i know you guys are kidding, but i am serious!
alex is looking more mexican than ever
this is the picture with only mustache added ( i don't try to change any other facial features) he definitely looks now like Alejandro Chiu

I notice something else, alex forehead seems to be getting wider. many people say that the evolved human looks something like very big skull cap, small body because of increased brain capacity. if alex forehead keeps getting bigger, it willl look like this i think

myself, i think mexican look is fine (YOU SHOULD RELABEL GP/CF as MEXIPILL, ALEX), but 'evolved-super-human' look is preferred by very few people.