Arctiguana

Articguana is the Codon Stream's DNA sample of a Polar Manzardill from the planet X'Nelli.

Appearance
Articguana's appearance somewhat resembles a cross of a fish and an iguana. He has three dorsal fins reaching down his back and gills on the sides of his head. He also has small spikes around his face. Articguana wears white pants and a black open-front shirt with white cuffs. He wore the Omnitrix symbol on his left hand and the Ultimatrix symbol on his chest.

In Ultimate Alien, Articguana has lost the white cuffs and now has more reptilian like teeth.

Powers and Abilities
Articguana can create an icy blast from his mouth capable of freezing objects instantly. He can live in very cold temperatures.

Weaknesses
If Articguana uses his ice breath too much, he'll need to catch his breath before using it to freeze things again.

Ben 10 and Ultimate Alien

 * Articguana first appeared in Ben 10,000 when he was used by Ben 10,000 to freeze Vilgax.
 * In Ken 10, Articguana was used by Ben 10,000 to freeze Mot Snikrep.
 * In Ultimate Alien, in Ben 10,000 Returns, Articguana was used by Ben 10,000 to freeze Eon's minions.
 * It is unknown whether or not he was unlocked by Ben 10,000 or will be by the present Ben, but it's confirmed he will appear in Ultimate Alien.

Ben 10

 * Ben 10,000 (first appearance) (used by Ben 10,000) (alternate timeline)
 * Ken 10 (used by Ben 10,000) (alternate timeline)

Ben 10: Ultimate Alien

 * Ben 10,000 Returns (first re-appearance, used by Ben 10,000)

Trivia

 * Articguana is one of the four aliens, non-starter alien and only one not yet used by present Ben to used by both the first and second Ben 10,000s.
 * When Ben 10,000 uses his abilities in Ben 10,000 Returns, Articguana looks different than in the title sequence.
 * It is confirmed that there will be an Articguana 4" figure.
 * The spelling of Articguana has only one 'c', although some misspell it "Arcticguana", as the word "Arctic" is occasionally pronounced as 'ar-tic'.