Captain Catastrophic looks like he's blowing a kiss to someone. He sort of looks like a middle-aged guy that is out of shape from sitting around the TV too much, but has recently discovered his superhero powers, and now doesn't know how to handle his popularity with the ladies.
I remember Batman. And Robin who is behind him. Or is that his nemesis about to get him...
Captain Catastrophic has many more problems on top of those listed. It's not my place to talk about these things though.
And to be honest, I can't remember what was going through my mind when I made Batman. I think I was simply moving colors around and noticed how something looked like Batman and just went with it. I don't know.