Superman & Lois Season 4‘s final episode has premiered. The stakes were high as it resumed the final showdown between Superman and the mighty Doomsday. However, in a shocking turn of events, the monster ended up killing himself for the Man of Steel.

Superman & Lois brought its Doomsday arc to a close with its series finale. Here's how the DC Comics supervillain met his end on the show.

Superman and Lois went out with a bang, and a bit of heartbreak. If you’ve been keeping up with the DC series, you know that this show doesn’t follow the classic superhero tropes.