3: [s1e3] Darkness Rising: Part

: Following the capture of Cliffjumper , the Autobots —led by Optimus Prime —track his life signal to a Decepticon mine. Upon arrival, they discover the horrific truth: Megatron has used Dark Energon to reanimate Cliffjumper’s corpse.

: Ratchet’s technical expertise and his "grumpy" yet protective nature toward the humans are further developed.

: Starscream continues to plot behind Megatron's back, expressing skepticism about the use of "The Blood of Unicron" (Dark Energon), while Megatron grows more unstable and powerful from its influence.

: The ideological rift between the two leaders is highlighted as Optimus mourns the desecration of life, while Megatron views it as a tactical advantage.

In , the third episode of the first season of Transformers: Prime , the conflict escalates as Megatron begins his plan to use Dark Energon to raise an undead army of Terrorcons . Plot Summary