Talk:Mewtwo VS Shadow/@comment-28091806-20160625204544/@comment-27416494-20160625205210

It's highly debatable, but:

Nintendo: Dimentio

Sega: (Well, since they DO own Atlus, I'm just gonna cite Shin Megami Tensei in general.)

Capcom: Jedah Dohma (Darkstalkers) 

Namco: KOS-MOS (Xenosaga)

I couldn't really tell you the rest.