|Affiliations||The Forever Knights|
|Occupation(s)||Leader of a faction|
|Powers and Abilities|
|Abilities|| Electric Blasts with a gun in his armor|
Enhanced Strength (with Toltech Battle Armor; formerly)
Forever Knight Training
|Voice Actor||Jim Piddock|
Urian is a character in Ben 10: Ultimate Alien.
Urian is the leader of a faction of The Forever Knights. He appears as the main villain in Duped when he wanted to obtain the ancient Toltech Battle Armor. He can generate electric blasts from his armor. He is defeated by Lodestar.
Ben 10: Ultimate Alien
- Urian is based on Urian, King Arthur's brother-in-law in some version of the story's (Confirmed by Dwayne McDuffie).
- Urian is one of the few villains to commit murder (he killed a Forever Knight), the others being Ragnarok, Vilgax and Aggregor.
- Urian is the third Forever King the Forever Knights have had. He is the second Forever King to be the leader of a rogue faction of Forever Knights (the first being Driscoll).
- According to Derrick J. Wyatt, all of the Forever Knights are dead except Sir Morton and the new Forever King Joseph Chadwick . 
|The Forever Knights|
|Driscoll | Patrick | Urian | Cyrus | Enoch | Joseph Chadwick|
|Connor | Winston | Sir Dagonet | Sir Reginald | foreverduke838 | Sir Morton | Twin Knights | Forever Ninja|