Is there someone already writing a genie!dirk au?

well yes!

There is a series of Djinn!Dirk AU where Dirk is locked in a Cave of Hearts and acting as a guide for adventurers, until Jake finds him.

there is also bones of black marrow (djinn!Jake AU) This is a very interesting writing style (although this whole twisting and spinning text sometimes gives me a headache ahahah). But it also has specific themes like cannibalism so first read the tags and warnings!

I draw a genieAU in the Disney style (well you know… the lamps, wishes, etc) but unfortunately I haven’t found such fan fiction yet