my magician

so i drew this up earlier because i felt like drawing for the sake of drawing. i love vintage circus and vaudeville posters, mostly the men's hair from that time period. so i drew up this guy and i liked him. then i felt like he needed to be somewhere, so i gave him a rabbit, a stool, and a stage. he's pen and inked and shaded with pencil. but now i just don't know what to do with him. should i leave him just gray and off-white or give him a color or a bunch of colors? hmmmmmmmmmm.....