Done to develop my painting skills, it despict a crossover between two games I really like: Persona and Dark Souls.
The idea I shamelessly copied from a piece from GrandAdmiralVyte, because I thought it was a very cool pic and I wanted to redesign it.

The interface is from Persona 4, which I never played (only played 3) but it seemed better than the 3's interface (on 3 the "All-out-attack" screen occupied too much space).