Omega Prime
- This article is about the character from the Robots in Disguise continuity.
Due to the greed of Ultra Magnus, Optimus Prime was forced into a combination with his brother. Ultra Magnus merely wanted the power of the Matrix of Leadership for himself, thinking that a combination would let him access that power. The result of their combination in Omega Prime.
Fiction
Animated Continuity
During a fight with Megatron, Optimus was ganged up on by several Predacons who nearly destroyed him. Ultra Magnus showed after having followed Sky-Byte via a hidded tracking device. Once he saw his brother could not fight back, he immediately merged with him in a forced combination. What he didn't expect, though, was that Optimus had as much control over their new body as UM did. His plan to steal the power of the Matrix backfired and he had to cooperate with Prime to defeat the Predacons.
Fun Publications Cybertron Comic
Once again, Optimus and Magnus would team up to become Omega Prime. When the twins were abducted by the Chaos Bringer and pitted against his minions, the two combined into Omega Prime in order to fight off the Planet Eater's forces. The fight ended early, as Unicron's physical form was destroyed in another universe, resulting in a gigantic black hole that threatened to unravel the very fabric of existance. He later stopped Nemesis Prime from using the Dead Matrix to revive Unicron and destroy Primus.
Toys
Robots in Disguise
- Optimus Prime and Ultra Magnus: Simply a combination of Optimus Prime and Ultra Magnus, this toy was available in a two pack of the two smaller robots. However, the two-pack was short lived and the easiest way to get it was to buy the two seperate toys individually.
Cybertron
- Optimus Prime and Ultra Magnus (CostCo Exclusive): A redeco of the RiD toy, Optimus is more or less the same, while Ultra Magnus has some of his formerly blue parts recast in black. It was only available in CostCo for slightly less than the two individual figures.