The Best of Smallville

 is the fifth episode of the first season of Superman & Lois.

Synopsis
As HarvestFest in Smallville arrives, Luthor approaches Lois while the missing Derek reappears with more than he left with.

Plot
The Harvest Festival comes to Smallville. Jonathon is upset as Eliza breaks up with him. As Jonathon acts out, from yelling at Clark about moving to Smallville, to drinking at the Festival, Clark is reminded about the last Festival before he decided to move to Metropolis. Sharon comes back to the Smallville Gazette with her son Derek, who claims he was in a coma and had suffered from memory loss. Chrissy is immediately suspicious and tracks Derek after a fire breaks out at the Smallville Community Center (which Derek himself caused due to struggling with powers like Tag) meanwhile, Captain Luthor introduces himself to Lois as Marcus Bridgewater and offers to help Lois with her investigation on Edge. Chrissy finds Derek with Larr, re-exposing him to X-Kryptonite radiation to stabilize his powers. Marcus tries to destroy both Derek and Superman, but only Derek is mortally wounded. Lana presents a bench to the town that serves as a Memorial to Martha. Marcus sees Lois happy with Clark and is reminded of the Lois on his Earth was his wife. After a date at the Festival, Sarah and Jordan decide to remain as friends for the time being. As Jordan is walking home, he is attacked by Tag.