User blog comment:Der Purple Ist Dank/Predicting the Next OMMs/@comment-3463132-20150727164423/@comment-28970831-20150727164931

I know who everyone is but to help you (going by rows just like you and if you don't know some of these guys then Google them):

Little Mac, Hawkeye, Knuckles, Ghost Rider, Luffy, Zoro, Vergil.

Sephiroth, Wonder Woman, Peacock, Zaraki, Scorpion, Ryu, Kenshiro, Master Hand.

Polygon Man, Kenshin, Wario, Sora, Lighting, Green Arrow, Ippo Makunouchi, Metal Sonic

Bowser Jr, Jin Kazama (not sure if it is Devil Jin), Jotaro Kujo, Naruto, Link, B.B. Hood, and that is Oni/Shin Akuma