Transformers: Prime (2010)

S2E26 Darkest Hour

In a twist of fate orchestrated by Megatron, Optimus finds himself faced with a difficult choice that could have significant repercussions for the entire Autobot team. The weight of this decision looms large, as Optimus must consider the welfare of his comrades while strategizing to counter Megatron's devious scheme. The stakes are higher than ever, and every move could change the course of their battle for good.