Larry and Jane seek new purpose in Keeg and Kay’s absence. Vic attempts to reconnect with his old crew. A mysterious invitation to a retrospective comes at the perfect time for a newly ousted Rita.

When Rita awakens unexpectedly aged, a mishandled spell teenage-ifies the Doom Patrol just as Willoughby asks for their help stopping the rise of Immortus and the end of the world as they know it.

With the end of existence imminent, a determined Doom Patrol seek to get their longevities back and save the universe.

As Dorothy and Casey team up for a new mission, the Doom Patrol's pursuit of Immortus leads them to a superhero parade.

After realizing they’re trapped in a continuous loop of music-filled Immortimas Days, the Doom Patrol confront the people they’ve become, while reckoning with who they once were.

After believing she’s uncovered the source of Immortus’ power, Rouge tries to convince the Doom Patrol to help excise it.

After returning to Cloverton, the Doom Patrol gather for a final mission one that proves to be unlike any they’ve had before.