Episode 1
Megamind tries to win over the citizens of Metro City but finds his popularity tested by a new hero.
Episode 2
After Megamind causes an accident that makes Mr. Donut lose his memory, he convinces himself that the loveable shop owner is on the verge of turning evil and vows to stop him before he becomes a supervillain.
Episode 3
When Chum accidentally sprays a roach with an experimental intelligence substance that causes it to become a super genius, Megamind, Keiko and Chum must get rid of the spray and contain the roaches before they take over the city.
Episode 4
When Megamind's body-switching tech causes him and Roxanne to swap bodies, they must figure out how to act as the other before unleashing too much chaos and destruction on the city.
Episode 5
Roxanne's rekindled friendship with an old camp buddy makes Megamind jealous, so he reprograms Keiko's robot science project to act as his new best friend.
Episode 6
Chum clones himself to get everything accomplished and take care of an ill Megamind; when the clone makes additional copies of himself, things get out of hand.
Episode 7
Megamind refuses to teach Keiko how to be a hero, so she takes it upon herself to go undercover in the Doom Syndicate to prove herself.
Episode 8
Megamind's confidence is tested when Machiavillain finally reveals himself to the blue hero and puts him through a series of challenges to save the city from destruction.
Episode 9
With Metro City once again thinking that Megamind is a villain, he must make his way through town without being spotted. Things become complicated when a plucky 7-year-old boy thinks he's the hero who can stop Megamind.
Episode 10
In an effort to keep his finger on the pulse of Metro City, Megamind goes undercover as an ordinary sales clerk but soon learns there have been a series of robberies and disappearances in the store.
Episode 11
Machiavillain traps Megamind in a simulation designed to turn him evil again.
Episode 12
Megamind runs into his former nemesis Metro Man while trying to escape prison.
Episode 13
Megamind swaps powers with Metro Man while fighting a new villain known as Destruction Worker.
Episode 14
Megamind, Chum and the rest of the team attempt to infiltrate a festival thrown by Machiavillain to expose him as a villain to the rest of the city.
Episode 15
After Machiavillain mind-controls the citizens of Metro City, it's up to Megamind and Keiko to find a way to cure them all.
Episode 16
Megamind faces the ultimate challenge when he must square off against a mind-controlled Roxanne.
