I always wondering about this, what actually is it? A face, a letter from other language or just a random thing? I always seeing it as a bloody face with a weird mouth shape, or a mouth that looks like in Doraemon(with bigger lower lip).

I remember seeing someone using the logo as a head texture and it looks scary.

Thanks before.

its a stylized fighter with blood splatter behind it

Ah, I see. Thanks.
Closing.