|Alternate Counterparts|| Arctiguana|
Arctiguana's appearance is that of the original series, with green eyes. However, his outfit is altered. He has white borders on his shoulders and on his right wrist, similar to the one on his left. His pants are completely black with white on the feet.
Arctiguana retains all his powers from the original canon.
Arctiguana retains all his weaknesses from the original canon.
- Arctiguana first reappeared in The New Outbreaks. The broken Omnitrix sent a small amount of energy through the Plumbers Headquarters, affecting some prisoners, one of which was Liam, who became Arctiguana. He was broken out by Psyphon as Jetray, who he then helped to try to escape the Headquarters. He was defeated by Snot Goblin's mucus minions before being transformed back, only to fight Kickin Hawk.
- The New Outbreaks (first reappearance, unintentional)
- The original Arctiguana art was made by TheHawkDown on DeviantArt.
- Alongside Jetray, Eatle, and Rath, Arctiguana's first reappearance by one of Ben's villains instead of Ben.
- ChamAlien also first reappeared used by someone other than Ben, but it was Rook rather than a villain.