Pffffffffft and you thought YOU could do your favorite cartoon characters voice well.
Seriously! Not only could he do a spot-on perfect voice of the Family Guy character, but he even put together the exact outfit too!
Glasses and EVERYTHING!
Well, he must have realized how perfect everything was because he was documented in his adventures around the famed convention and we couldn't be more impressed!
Prepare yourself to see the most perfect Peter Griffin cosplay EVER (below)!!!