Haha, that's cool. Sorry for the late reply. I love your analyse of characters, exactly the kind of feedback I lack the most. Thank you!
About lgbik, I won't pick it in the official build because I am really touchy with which character should make it to the main roster. But, I admit he is promising and would fill a hole in the current cast. Did you know the game can be modded, we even have a character editor: https://benoitryder.github.io/stb-mod-editor/#/ for now it is quite technical to build the game after creating a character in the editor, but I could personally help with that when you are happy with the character in the editor ;)