User blog comment:BMHKain/Speculation for BMHKain's Season II OMMs.../@comment-25968390-20150813232801/@comment-25968390-20150816004850

I dunno... His opponent has the ability to use darkness to corrupt her emotion as a weapon. It does have its limits, but that is a potent ability if used in the right hands. She is also considered one of the most depressing of her series, even though you'd think it's Wangst. No more hints.