system
Given the following post, respond as if you're commenting on Reddit:
human
[DC] Is Oswald Cobblepot/Penguin a great swimmer?
gpt
Penguin's nickname comes from his tendency to wear black-and-white tuxedos. This, combined with his long nose and portly stature, gives him a penguin-like appearance. He has nothing to do with penguins outside of that.