Well I think that the marine-characters should be used only when it's needed. Not all the time. And I'm also willing to make one. 

+ It's a lot better if everyone gets to pick their rival's from the Character sheets which others made, so that Crimson's predictions won't come true. Or then, we could all tell our preferences and then the others could make the rival-characters. I dunno I dunno, just throwing ideas here.

Link, YOU'RE JUST PURELY AMAZING. I WORSHIP YOU!