Arkham Asylum

Arkham Asylum
	; Deathstroke vs. The Flash
Location:	Gotham County, USA
Debut:	Batman #258; (October 1974)

Arkham Asylum is a psychiatric hospital. It is located on the outskirts of Gotham City, and is where those of Batman's foes considered to be legally insane are incarcerated. It is a Stage in Injustice: Gods Among Us. It also appears as one of Joker's support cards giving him 5% faster energy regeneration in the Injustice: Gods Among Us iOS

Injustice Comic

The Asylum is the main setting of Chapters Fourteen, Fifteen and Sixteen, where Superman attempts to remove the inmates into a more secure location, resulting in Batman confronting him, Harley Quinn freeing the inmates when Green Arrow brings her in, and Nightwing's sudden death at Robin's hands.

Injustice: Gods Among Us

The Asylum is seen on the Prime Earth as Batman rushes to it, discovering the Joker has been freed by Deathstroke on Lex Luthor's orders. Batman defeats Desthstroke here and leaves to regroup on the Watchtower to help Nightwing and the others stop Luthor.

Interactables

Cell Block

On the left side of the stage is where Poison Ivy's cell is, several Flowers are popping out of it and can be used to damage the opponent by Gadget Characters, or thrown by Power Characters. There is also a patient Stretcher and a T.V Monitor that can be thrown/exploded at the opponent.

On the center of the the stage, a Statue of Amadeus Arkham is erected and can be used to damage the opponent.

At the right side of the the stage, another T.V. Monitor can be found and can be thrown/exploded at the opponent. Also on the right side of the stage, Mister Freeze's cell can be found which has a Pipe running through the side, this can be used to freeze the opponent.

Mess Hall

On the left side of the stage, you can find a grill which can be thrown, used to slam your opponent into or exploded at the opponent. Also, you can find a butchered Pig suspended on a meat hook which can be used to damage the opponent.
Mid screen of the stage, a chandelier can be found and can be thrown by Power Characters, or can be used to zone with Gadget Characters. Also, on either side of the chandelier, two statues of faces suspended on pillars can be be found and thrown at the opponent.

Stage Transitions

On the right side of the Cell Block just in front of Mister Freeze's cell, a transition can be performed which will send the opponent into the cell of Scarecrow, where he will inject the the opponent with Fear Toxin before attacking them, driving them into the Mess Hall.
On the right side of the Mess Hall, a transition can be performed which will send the opponent into a Rec-room where they will repeatedly receive damage from Two Face, The Penguin, The Riddler, and Killer Croc, throwing the opponent back into the Cell Block.

Trivia

Arkhamverse related

Killer Croc, the Penguin, the Riddler, and Two-Face appear as part of a stage transition. Each character appears as they do in the video games Batman: Arkham Asylum and its sequel Batman: Arkham City.
Scarecrow also appears in a level transition. He also appears as he does in Batman: Arkham Asylum.
Hugo Strange is seen in the Cell Block, appearing as he does in Arkham City, observing the player's fighting.
The level, like Gotham City, is visually similar to its appearance in the Batman: Arkham series, to the point where even the supporting villains have the same designs.
An alternate version of the arena is available, showing Arkham Asylum taken over by the Joker, similar to the events of the Arkham Asylum game and seeing changes like the Amadeus Arkham Statue altered to look like the Joker and numerous Graffiti on the walls. This arena is called Joker's Asylum.

Misc.

Before the game was released and during Wonder Woman and Harley Quinn's fight in the Battle Arena, the transition involving Killer Croc, the Penguin, the Riddler, and Two-Face took place at the right side of the Cell Block instead of the Mess Hall.
The two cells at the corners of the Cell Block seem to belong to Poison Ivy and Mister Freeze.
Strangely, the stone faces found in the Mess Hall can be picked up and thrown by both Power Characters and Gadget Users, despite appearing to be quite heavy.
- It was confirmed in a daily challenge that there are 5 of them and they are labeled as maskes.