Mr. Freeze - Batman: Arkham City Guide - IGN

In Batman: Arkham City, Mr. Freeze is voiced by actor Maurice LaMarche. Maurice previously voiced Brain in Animaniacs and Egon Spengler in The Real

Gotham Knights will let your progression in a friend's world

Heart of Ice - Batman: Arkham City Guide - IGN

Hot and Cold - Batman: Arkham City Guide - IGN

The Torture Chamber - Batman: Arkham City Guide - IGN

1.5 - On Thin Ice - Gotham Knights Guide - IGN

Batman: Arkham City Guide - IGN

Hot and Cold - Batman: Arkham City Guide - IGN

Hot and Cold - Batman: Arkham City Guide - IGN

Joker's Lair - Batman: Arkham City Guide - IGN

GODDAMMIT VIDEO GAMES: THE FIRST FEW HOURS OF ARKHAM CITY IS LOTS

Batman: Arkham City - Wikipedia