A game for 4 year olds

[Cleretic]

Yeah, they should just fight and kill each other. Because that worked so well the first time. Though I would like to know what species attacked the Omicron to make them intergalactic conquerors in the first place.

I suspect it's like with the Garleans: it's not that they had one single nemesis, it's that they were so incapable of fighting back that everything that had reason to take a shot at them did.

In keeping with the back end of Endwalker having a lot of classic sci-fi, the Omicrons are actually damn near bang-on for Doctor Who's Cybermen in terms of concept. While no version of the Cybermen have ever had their origin in wars (that's more the Daleks' thing), they do have a common theme across various incarnations that it almost doesn't matter what sort of adversity caused them to decide augmenting themselves was the best idea; the point is that they did.