Have you been wondering how Harley Quinn wound up looking like she did in Arkham Asylum when considering her original appearance in the animated series? Well a new batch of concept art has been released the game that shows the evolution of Ms Quinzel and a few other characters as well such as Hugo Strange, The Riddler and Two-Face. Take note that if you’re not familiar with Hugo Strange, one of the liner notes could be a little spoiler-y.

Check out all the concept art over at Comic Book Movie, and an in depth look at Harley Quinn’s Evolution at Comics Alliance.