He’s wearing a brown shirt and jeans with loafers
He has a giant red clown nose (!??)
He has curly black hair
He’s a little big (like it says in the books)
My brother imagines Dionysus to look kinda like Phil from the Disney Hercules movie except he’s as tall as a normal person and he has human legs
Bonus: Speaking of the Hercules movie, my brother wanted to talk about Meg (Megaera) once but he thought her name was Megular, rhymes with regular.
So as you can see, he needs help.