The Devil (Cuphead)

The Devil is the main antagonist of the 2017 run-and-gun video game Cuphead and its upcoming Netflix adaptation The Cuphead Show. He is the demonic ruler of Inkwell Hell and owner of the Devil's Casino and the boss of King Dice.

When did he broke the fourth walledit | edit source
In The Devil's song, he sings his song to audience about him and what he does, he also briefly breaks the fourth wall where he tells the audience his obsession of collecting souls.

When Cuphead & Mugman started running from The Devil, he tells the audience that he loves it when people run before he starts chasing Cuphead & Mugman.