A SHIRT COMBINING DARWIN AND POKEMON?! HELLZ YES!
Seriously, this is freaking amazing. I just had biggest nerdgasm since I found out Dumbledore was gay or that Alan Rickman was doing the Voice for Marvin, the Paranoid Android. This is a thousand times better than my Darwin/Pokemon mash up. I'm just sad I didn't think of it first.
There goes eighteen more dollars from my wallet.