Dunkmaster Orianna
Inspired by a True Story(TM).
Once, there was a bballer who would never pass the ball. Her eerie mechanical voice, every time, told her teammates off: cry moar, the ball is mine. This legendary ballhog also apparently did ballet on the court for whatever reason.
But none could contest the fact that she could dunk. Even if she never freaking passed the Ball.
Would be 1350 skin with some new bm lines like with Dunkmaster Darius and new particles. The Ball, obviously, would be a basketball, while Orianna would wear some combination of a jersey and a tutu. With FLAME PATTERNS ON HER TUTU. Her ult would look like a basketball hoop's net swinging in with the ball dunking into it.
(I'll attach art tomorrow, don't feel like slaving over my Cintiq right now.)