Mark/Supergirl/Starfire Side Stories - A Different Ending

(What if Mark took up his father on his offer?)

Mark, Nolan and Oliver looked down on Washington DC, the last bastion of the resistance. Over the past three years, Mark and his father had dismantled every government structure and supplanted them with ones loyal to them. The Justice League fought them every step of the way, but in the end, they couldn't go up against three Viltrumites, especially when one had the powers of a hybrid. "The world has fallen into order, they've accepted their new reality and will soon be ready to be added to our great empire," Nolan said putting his hands on both his son's shoulders.

"All that remains is this filth," he said with a disgusted look on his face.

"Then let's usher in the new world," Mark said as he held out his hand and a black crimson orb swirled inside of it. He had been working on this ability for almost a year now and he'd finally got it down. He dropped the orb onto the unsuspecting city below them "Mark is that what I think it is!" Oliver said with excitement.

"Yep, my gravity bomb," Mark said with a smirk before looking back down to the sphere that dropped in the middle of the city. It was the size of a basketball, but quickly it started to expand until it was the size of a city block. What this did was create a void inside of the sphere as it pushed everything away from it. Mark made a small red sphere with his finger before firing it at the huge bubble.

*Pop*

Everything was sucked into the vacuum that had been made creating a huge implosion. Nolan laughed when he saw it as people were thrown around in a tornado of blood and guts. "That should draw them out," Nolan said while uncrossing his arms. In the distance, three figures burst out of the rubble. "Earth's valiant defenders," Nolan said with a chuckle as Superman, Supergirl and Green Lantern all flew towards them.

Mark sighed as he looked at them he hoped they would see reason, but no matter what he said they didn't listen. He wouldn't give up on Kara just yet, their daughter needed her mother and Mark knew once she saw her she'd stop fighting. Mark lifted his hand up and summoned two spheres both red and blue, they merged together to create purple. He crushed the purple with his other hand flattening the sphere, he then waved his hand and a slash of purple was sent towards Superman and Green Lantern, the former managed to avoid it but the latter wasn't as fast and tried to shield against it with his ring. The purple cut through his shield like butter and bisected him, Superman yelled out when he saw his friend fall in two halves down to the ground. Kara looked just as angry and sped towards Mark.

"Take Superman, leave her to me," Mark said to his father and brother who nodded before slamming into the Man of Steel.

When Kara flew into him, Mark grabbed her arm before flipping her over his body and throwing her through several buildings before she slammed into the ground creating a massive groove. Mark flew after her landing on the ground "Kara it doesn't have to be like this," He said as he dodged several punches and a blast of heat vision.

"Krypton was the same as Viltrum before it blew up, you know the earth can't be redeemed without our intervention," he said before hitting her in the stomach and then spinning around and elbowing her in the head.

"I won't..." Kara said a little ragged and out of breath as she fell to the ground. She looked up and saw that Mark had a piece of Kryptonite "This is for your own good," he said as he brought it closer making her pass out.

...

Kara woke up in a bedroom, she sat up startled but noticed that she wasn't bound and instead was in the middle of quite a large bed. "The watchtower?" She thought as she saw the window, on the other side was a view of earth. Mark and Nolan had conquered the Watchtower first all those years ago, taking away their main command base. "Kara," Mark said as the door opened. She went to attack Mark but was stopped when she saw the toddler he held in his arms.

"Mama?" The girl said tilting her head slightly. Any resistance Kara put up was shattered in that moment and tears flooded her eyes after seeing her baby again.

"Go back to Uncle Ollie now," Mark said to his daughter before putting her on the ground and letting her run off.

Mark then walked into the room, the automatic doors shutting behind him. "It's over Kara, but that doesn't mean it has to be over for you, for us," Mark said as he approached her. She stiffened in his grasp but let him touch her as he pulled her into a hug "What will happen to my cousin..." she asked in a whisper.

"I'll let him live out his days on a planet under a red star, I promise," he said to her as he placed a kiss on her neck making Kara shiver. She had missed his touch much more than she could ever admit, even after so long she was in love with him and the prospect of being with him and their daughter was too tempting to refuse.

"I've missed you..." she said as she pulled away from his chest and looked up at him. Mark gazed into her crystal blue eyes and pressed his lips against hers. They both moaned and tightened their grip around each other as they kissed for the first time in years, it was like lightning surged throughout their bodies and their kiss only deepened as it continued. Kara greedily sucked on Marks' tongue as her nails ripped through his white viltrumite uniform exposing his skin. Mark's hands went underneath her skirt and squeezed her ass "Mmmmmm," she hummed in delight; ever since Mark had touched her arms her pussy started to get wet, ever since they first met he had this effect on her and even three years later it hadn't cooled.

"I need you... I've needed you for so long," Kara whispered before pressing her lips back onto his, she started moving her hips and grinding her pussy against his dick which was already hard and throbbing.

*Pshh*

"Friend Kara! I'm so glad you've decided to come back, I've missed you so much!"

Kara drew back from Mark and looked as her old friend Kori walked through the doors. She was wearing barely any clothing only wearing a transparent night dress; she had fallen out with Kori when the girl had chosen to support Mark in his conquering of the planet though it seemed she'd never held it against Kara.

Kori quickly rushed over to Mark pressing her body against his back and wrapping her hands around his chest. "Mark?!" Kara said looking at him with a frown.

Mark looked at her with a sheepish smile "We've spent three years together, she broke me down eventually," He said with a shrug.

"You say the sweetest things," Kori said with a deep blush as she kissed Mark's cheek swiftly moving to his neck as she rubbed his chest. Kara just looked at them in shock unable to think straight. "I'm so glad you'll be joining us again, we will have such fun," Kori said as she disconnected from Mark and approached Kara, the girl stepped back in shock but Kori's hand snaked around her while the other grabbed her chin and lifted it up. The orange-skinned Alien kissed Kara deeply, slipping her tongue into her mouth and massaging her own with it. Kara moaned a little and tried to push Kori away, however, Mark had slipped behind her and grabbed her arms keeping them at her sides while he mauled her neck. Both girls were blushing when Kori came up for air, but she had a bright smile on her face "You taste good Friend Kara," Kori said as she let her tongue snake out again brushing against her lips.

Between this and Mark touching her she was quickly losing control of herself and if she didn't stop it now she didn't know how far it would go. However, at that moment Mark ripped her costume off exposing her naked body and letting it fall to the ground. Kori giggled before taking off her own night dress and letting it fall to the floor "You are so beautiful friend Kara," she said running her hands down her friend's body making her shiver. Mark touched her from behind tracing her spine down to her behind where he squeezed her again making her moan slightly. With Mark so close to her she could feel how hard he was and she instinctively pressed herself against him rubbing her thick cheeks against his hard dick.

"Honoured Mark... I feel myself in need of your seed," Kori said with a bit of a blush.

"Then come and earn it," he said as he took his own costume off letting his cock flop out. Kori grabbed Kara by the hand excitedly and dragged her down to the ground, they both knelt before Mark and he was given a glimpse of two beautiful women with perfect bodies ready to worship his dick.

Kara felt herself positively gushing as she looked at Mark's dick. She could see the veins pulsing and a clear liquid dripping from the top. She had given him a blow job before and she loved doing it, but it had been so long and the smell alone was making her crave him even more. In her daze Kori had taken advantage and moved forward placing a kiss on the tip of Marks's cock, she let her tongue out to slurp up the pre-cum that dropped from the end of his cock. She ran her tongue down the shaft of his dick before grabbing it with her hand and lifting it up; with access to her balls, she placed her face in the plumb-sized orbs and inhaled deeply trying to smell his cum through the skin. If Mark had any way to describe Kori in Earth terms it would be a cum slut; whether it be on her face in her ass or in her pussy she wanted his cum, and she craved it more than anything else.

Mark groaned as she took one of his balls into her mouth and started to suck gently. Not to be outdone Kara wrestled his shaft from Kori before she began to slowly pump him, she moved her head over his shaft and let a glob of spit drip from her mouth onto his cock. She rubbed it over the head of his dick before spreading it down his shaft; Mark groaned even louder as he looked at both girls giving attention to his cock, Kara slowly lost her composure and she moved her head over his cock and engulfed it in her mouth. She then abruptly moaned and realised that Kori was rubbing her pussy from behind while she continued to suck on Marks's balls.

Kara felt even more pleasure rush through her when Marks's hands entwined in her locks and he pushed her even further down his shaft. Her plump ruby lips rubbed against his thick cock urging his cum out. "Taste them Friend Kara, they are one of the best parts," Kori whispered as she let his balls out of her mouth. Kara listened and moved her mouth off his dick giving Kori a chance. The orange alien girl took the opportunity and practically dived on his cock bobbing her head up and down with rapidly increasing speed. Kara's eyes widened when she saw Kori take Mark's cock to the root, she was pressing her nose into his pubic hair while wrapping her arms around his waist.

Kara slipped underneath Kori and ran her tongue along his balls. The taste of his sweat and natural scent almost made her cum and she moaned loudly; Mark closed his eyes as the vibration from her hums pushed him closer and closer to the edge. Kori had always been an expert in pleasuring him, but adding Kara who slobbered over his balls passionately was too much.

"I'm gonna-"

Kori's eyes widened and she removed her mouth from his cock before pumping it with both hands aiming it towards her face. Kara moved up as well massaging his balls with her hands. Mark grunted as cum started to shoot from his cock, the first few shots covered Kori's face though her tongue was stuck out and she managed to get some in her mouth. She then turned Marks dick towards Kara and the rest of his cum splattered over her face, some of it even dripping down to her tits.

Kara was breathing heavily, her pussy was throbbing and it felt molten when she ran her fingers over her lips. She looked over to Kori who wiped Marks's cum off her face and pushed it into her mouth, groaning with delight when it hit her tastebuds; after she was finished Kori looked over to Kara and a devious smirk made its way onto her face and she tackled the Kryptonian girl to the groan licking her face and collecting all of Marks cum for herself. Kara was too horny to care what was happening and the feeling of Kori's tongue felt good, as did the feeling of her body pressed against her.

However, that soon ended when Mark grabbed Kori off Kara and lifted the giggling girl onto his shoulder before throwing her onto the bed. "How do you want me Honoured Mark," Kori purred as she got her hands and knees enticing Mark with her large ass, even her subtle swaying made it shake.

"I think it's been too long since I've had your other hole," Mark said as he ran his finger up her pussy lips and to her puckered ass. Kori hummed in delight as Mark used the wetness from her vagina as lube to press his finger in her anus.

Kara feeling a little left out approached Marks side "Hurry... I need you," she whispered as she grabbed his other hand and placed it between her thighs. Mark could feel how hot and wet she was and it only made his dick stiffen more. "Kori since you went first you can make it up to Kara," Mark said with a smirk pushing Kara onto the bed. Kori giggled before spreading the blonde girl's legs and diving between them running her tongue up her flaps and swirling it around her clit. "Aaaaaaaahhh!!!" Kara moaned as she leaned her head back, that one lick had given her a small orgasm and some liquid had even splashed onto Kori's tongue which only increased the orange girl's eagerness.

Mark lined up his cock against the twitching hole and pushed forward. Kori moaned into Kara's pussy which in turn made the other girl moan, but none felt as good as Mark whose cock head was engulfed by the tight scorching heat of Kori's asshole. "Damn..." he moaned as he pushed further inside her sinking his cock inch after inch inside of her, but at no point did Kori back away, instead she pushed herself back shaking her arse at him trying to make more room for him inside her. The view of her orange cheeks rippling in front of him removed any self-control Mark had and he thrust the other half of his cock inside of her "YESSSS-" Kori screamed gripping Kara's thighs tightly, as her pleasure increased she started to be a lot rougher with Kara and ravaged he pussy with her tongue. "Ohhhh! Kori! Wait! Wait! OOOOOH!!!" Kara screamed as she had a toe-curling orgasm covering the girl's face in her nectar. She grabbed her head forcing her head into her pussy, Kori had no problem with this and continued to suck and lick which drove Kara insane.

Meanwhile, Mark thrust hard from behind, the lack of natural lubrication may have been a problem if they were human, but with invulnerable skin, all they felt was the pleasure, and Mark continued to go faster. The sounds of slapping echoed our through the room and were only drowned out by the moaning of both women. "Fuck!" Mark groaned as Kori started clenching around his dick almost as if trying to squeeze the cum out of him. Kara was grinding her pussy on Kori's face moaning uncontrollably as she seemed to have years worth of orgasms in a matter of minutes.

Gripping her ass cheeks roughly Mark started to thrust faster, his balls grew bigger and he grunted before shooting rope after rope of his cum inside her. Kori moaned as she had what was likely her fifth orgasm just from the feeling of his warm seeds washing her insides. Mark breathed out before moving back and removing his cock from her, as he did he could see his cum drip out of her gaping hole. "Clean it," he said and Kori whipped her head around engulfing his dick in her warm mouth and taking it down her throat as she cleaned every inch of it. As she did this Mark stared at Kara who shivered under his gaze, the sheets of the bed were soaked beneath her and she even unconsciously spread her legs wider in anticipation of what was about to happen.

Mark moved Kori's head away before climbing on the bed and between her legs. "I've been waiting for this since you left," he whispered to her and he kissed her, one she happily returned. While he kissed her he moved his hand down and grasped his dick and rubbed it against her vagina. She was incredibly hot, even from the outside, her juices were like a molten liquid and he felt desperate to go inside of her.

"Mark!" Kara moaned as his dick started to spread her pussy open, she forgot how full he made her feel and how much pleasure it gave her. "AAAAAAAHHH!!!" She screamed as she came again, even though he hadn't fully sheathed himself inside of her she still came. Mark had almost cum himself putting the head in but he managed to control himself and he continued pushing himself inside her until he bottomed out.

He continued to kiss Kara while he made slow strokes inside of her, her hands wrapped around his neck pulling him closer as if trying to keep him with her forever. His large dick completely filled her and brushed against every spot inside of her when he pushed in and out. Mark moaned into her mouth as well feeling her hot and wet pussy convulse around him, he had never felt anything so perfect in his life; it felt like they were quite literally made of each other.

His strokes started to increase and so did Kara's moaning, her legs started to move up his thighs —rubbing them gently as they did— and soon they were wrapped around his waist pulling him even deeper. Kara could feel Mark's dick beginning to twitch, she was suddenly overcome by a deep desire to have his cum inside of her. Her womb was unravelling for him, she wanted another baby, she wanted Marks's baby, she had never felt more desperate for something in her entire life.

"Kara! I'm-"

"Inside! Inside! Please! AAAAAAHHH!!!" She moaned as her tits bounced around under Mark's powerful thrusts. Mark had tried to move back, but Kara's powerful legs kept him inside her, instead of trying to fight Mark accepted it and started fucking her even harder than before "YESSSS! YESSS!!!!" Kara screamed as Mark triggered another orgasm. 

The contracting of her pussy around his cock triggered Mark's own orgasm and he groaned as he started to cum uncontrollably. Before when he came, it was a lot but he still had more, but now it felt as if he was emptying his entire sack inside of Kara. He buried his head into the crook of her neck as he rode out his orgasm, every twitch of his cock was accompanied by a rope of cum shooting into Kara's womb.

Kori watched the whole thing in amazement and lust as she stroked her own clit while watching them. Kara and Mark just gazed into each other's eyes and smiled. "Welcome home," Mark whispered to her.

(AN: Hope you enjoyed the chapter.)