Another member of the 26 Bedevilled Toomily.
Hilauros, demon of laughter, if you find something he says even remotely funny you will laugh out loud. And this guy does it all, puns, gags, misdirections, long stories with a humorous ending, you name it. Luckily he's more into using these powers for attention and job security, rather than evil... That we are aware of.
Funnily enough he can't take a joke if its directed at him; not to mention he has an ongoing rivalry with another bedevilled, Tloloch, who kinda overlaps with his schtick of telling jokes in front of people.