This is Tyrax from Earth-7642 (a.k.a. Earth-Crossover). For the mainstream Extreme Universe version of the character, see Tyrax (Extreme).
No! They've ruined everything! How could three men destroy all my plans! I should kill them all! But no! I must be above petty conceits if I am to rule… and rule I must! 
History
Tyrax was once a soldier in an army that used teleportation technology to conqueror dimensions. He eventually became dissatisfied with being a minion and left to become a conqueror himself.
Savaged[]
He teleported his base, Arcadia, onto Savage Land, Earth and took over the Savage Land Mutates. Tyrax had them recreate Magneto's Mutagenic Machine and kidnap Ka-Zar. Once the Mutagenic Machine was completed, Tyrax used it on dinosaurs to create Dinosauroids. They came in conflict with Badrock, Wolverine, and Zabu. The three stormed Arcadia and freed Kar-Zar. They defeated the Savage Land Mutates and reverted the Dinosauroids. During the battle; however, Tyrax fled Earth.[1]Trivia
- Tyrax was originally created by Eric Stephenson and Richard Horie, and first appeared in the Youngblood comics continuity in Youngblood Yearbook #1.