Nice start! I like the action that's taking place, as well as the figures themselves.

I do wish there was more contrasty shading. I think the purple could work - what if the shadows were a touch more obvious, though?

I don't think the blue works in the shirt. It's a bit of a conflict, like red and orange, you know? Hilarious how he's just standing there, watching.

I would change the slant of the "A." Looks like "Finnl" to me. However, I quite like how there are matching colours in there, like the purple and red! Also, graphic design nitpick - move "stage" a touch closer. I like the contrast between blocky and handwriting 'font,' though!