EYON Galaxies Cast [V2][Concept Art]

Okay. In revamping that opening for my Eyon Galaxies concept, I've also given the main characters a fresh coat of paint. Granted, they're next exactly how I want them to be in this picture due to shortage of space, but I was able to condense the main cast for the first part of the story to these five. On the plus side, I also made the main character less generic anime teenage boy and more or less like how I want him to be portrayed as a slave miner on a rocky planet. I also changed his name from Andur to Nova, since Andur was a name I took from a character from the previous Star Wars Legends (Nomi Sunrider's husband, Andur Sunrider, I just straight ripped the name, lol, but now I changed it) and I don't wanna get fringed with copyright. This way I have a more original name for the character in question- while also keeping the badass 

I've also made their designs more stream-lined and easier to draw. Last thing I want is an MC and characters too difficult to draw consistently.

Let's start with profile summaries:

--MC: Nova Sunrider - A human boy of only 13 years of age, Nova works as a slave in the Star Ore mines of Raxon- a world owned by the Black Moon Crime Syndicate. He's spent his entire life growing up under oppression- having lost his parents at a very young age to unknown marauders and being sold to the syndicate, where he spent most of his years. While working in the mines, Nova finds it odd he is immune to the Star Ore's radiation around him, while all his other friends and compatriots are slowly getting sick and dying around him. Little does he know that his immunity to the Star Dust vapours hints at an unknown destiny for him, and a potential he has yet to tap into.

--MC2: Princess Kira Dune, Ancient Princess of Nirean - Originating from one of the largest and most ancient of empires in history thousands of years ago, Kira was freed from her cryogenic state when Nova comes across her pod and sets her free. She, along with her companion droid Maple, are soon forced on the run when the Empire tracks her to Raxon, forcing the two of them to leave the planet.

--Amber Tatsumaki - My version of Han Solo, this smooth-talking, hard drinking gun fighter is regarded as the finest gun fighter in the quadrant and a renowned smuggler. A woman famed for picking up women as fast as she does jobs, this woman meets Nova and Kira on a chance encounter when they stow aboard her ship by accident.

--Axel - An Ex-Military Elite Droid with the personality of a battle-hardened and gung-ho US Marine, this sentient robot was employed by Amber to work aboard her ship The Blade Runner. An experienced engineer and fighter, he is the ideal assistant for Amber on her most dangerous jobs.

--Ryoko - An anthropomorphic fox-girl from a far off wild world, she was rescued by Amber from slavers at a young age and taken in by Amber and Axel to live aboard her ship. Serving as Axel's apprentice, the girl is a genius mechanic, as well as a superb weapon-smith, with the ability to put together all sorts of gadgets and gizmos. She and Nova bond over their shared knowledge of mechanics and equipment.

More characters to come of course, but most importantly this is the main crew we will be introduced to.

Whatcha guys think?