Arkham Asylum (Alert)

In the Arkham Asylum raid you will face the following boss encounters.

Poison Ivy - Info still to come.

Scarecrow - During this encounter you will face hallucinations and need to save people from being scared to death.

Mr. Freeze - In this encounter you will need to destroy Boilers to bring down Mr. Freeze.

Poison Ivy, Scarecrow and Mr. Freeze - During this encounter you will face off against all 3 bosses one after the other.