Well she is more an OC I developed for DA, though I did use the Champions character creator to tweak her new costume. I do play her in COH, but I am rarely ever on the game, just don't have the time anymore and don't find the game as fun as it used to be. Could never get into Champions either as I played COH for almost 6 straight years and was so used to the interface that Champions was too confusing at first and I just never got into it.
Funny. My story almost exactly with my characters. Don't do COH at all anymore though I've been kicking around the idea of trying the free version. Champions online was ok. Had a weird social feel with very little teaming. The whole alchemy thing was kind of fun and I liked the hero powerset customization. Just a weird social environment.