Ok, so I've seen this on T-Shirts - e.g. Qwertee - and I'm super impressed this was you (though I did have to check to make sure >_<)
I love this design, I think it's really cool, and using the 150 original Pokémon to create Mew is very unique. And getting the design onto T-Shirts is super cool, and in fact I nearly bought one of these designs too, I just didn't have enough money at the time :(