User blog comment:Nobody700/What If: House of Evolution arc part 1/@comment-5.29.97.210-20151206060742/@comment-7890302-20151206125113

Wait, which is the perverted number again?

Yes. It's a reference to Futurama.

Sure, why not. The Boros arc has him 10, and this is a few weeks or even months before that time.

Metal Bat does his job because he's a hero... And also because he enjoys it somewhat. Unless it involves ruining his life, because then it stops being fun.

They are all humanoid, I just suck at describing it.