caption: Slide 3 of 10: The video game ``Batman: Arkham City'' (2011) finds the <PERSON> (voiced by <PERSON>) in dire straits as he's being slowly killed by the Titan formula. So, of course, that means he has to infect his old pal <PERSON> with it, too, sending the Dark Knight on a mission in a criminal-filled Gotham to find the cure.