To be honest, I haven't seen the movie (The Nut Job) yet, but I've recently watched the original "Surly Squirrel" short.

From left to right: Surly, PSY, Hyuna, Andie, Grayson, Dixon Greyson

Dixon is actually my character, I created him when I was 13 years old. I am thinking of doing a story or comic with Dixon :3

Yes the two chipmunks are supposed to based on the Korean singers XD