Up - [s7e13] Knocked Down, Knocked

The central conflict revolves around the "Fixed Point" of the end of World War I. The Legends’ attempt to save Gwyn Davies’ lost love, Alun, while simultaneously avoiding the automated "Evil Gideon" and her robo-clones, creates a frantic, high-speed pace.

Gwyn’s desperation to change the past nearly breaks time itself.

The team successfully replaces Alun with a shapeshifter, allowing history to proceed while giving Gwyn his happy ending. A Cliffhanger Into the Sunset

The "Knocked Up" portion of the title refers to , whose alien physiology leads to a rapid and unexpected pregnancy. This storyline provides a surprisingly grounded anchor for the episode’s madness.