I like the super portrait but I didn't realize I was gonna use a giant missile launcher for his super when I drew it. So its a bit inaccurate to what he does. His special move may use a smaller variation out of his shell. Which is so odd to have a super that's based on a special move get done before the special move.
The power up Text of Defense up didn't really to appeal to me as blue. I'm not sure what color I think defense up should be but I decided to go with Green in game.