Batman: Arkham Asylum Walkthrough Part 45 - Killer Croc Boss Fight - YouTube
Batman: Return to Arkham - Arkham City Killer Croc Easter Egg - YouTube
XNALARA - BATMAN ARKHAM KNIGHT - KILLER CROC V0.9 by CapLagRobin on DeviantArt
I love the attention to detail in how throughout the game's timeline, you can see Waylon Jones' condition getting worse and worse. Very smart. : r/BatmanArkham