Carol Danvers becomes one of the universe’s most powerful heroes when Earth is caught in the middle of a galactic war between two alien races.
Political involvement in the Avengers' activities causes a rift between Captain America and Iron Man.
Imprisoned, the almighty Thor finds himself in a lethal gladiatorial contest against the Hulk, his former ally. Thor must fight for survival and race against time to prevent the all-powerful Hela from destroying his home and the Asgardian civilization.
Season 15 | Episode 1 Francine becomes a conspiracy theorist when she finds out Stan has been shielding her from unhappy news; Klaus and Steve help Snot pimp out his basement.
Season 15 | Episode 3 Steve tries to stop Roger after he joins a mysterious order of birds' egg thieves; Francine buys a new Italian sauce for the family.
Season 15 | Episode 2 Stan and Hayley compete in collecting data for the US Census; Klaus has Steve and his friends model for his new camera.
Season 15 | Episode 4 Stan discovers that the Langley Falls historical mural has been ruined by graffiti and neglect and convinces the town to allow him to restore the mural himself; Roger becomes Steve's instructor at a prestigious clowning university.
Season 15 | Episode 5 Hayley gets a job as a delivery driver and begins delivering lunch to Stan's office; when she sees the terrible work conditions, she organizes a strike; the family watches Breaking Bad in reverse and discovers the show is hiding a scavenger hunt.
Season 15 | Episode 7 Francine hosts a dinner party even though a serial killer who attacks dinner parties is terrorizing the town; when the lights go out and guests start to disappear, Roger takes charge of solving the mystery of who is stalking the party.
Season 15 | Episode 6 Stan begins to experience crippling separation anxiety, which affects his performance at work; Klaus builds a website and forces the rest of the family to participate.
Season 15 | Episode 8 Bullock asks Stan to fill in for him at his class at the CIA Academy and Stan finds that the cadets are the perfect captive audience for his boring stories; Klaus becomes the hype-man for a famous rapper
Season 15 | Episode 9 Stan is frustrated with traffic so he goes to the mayor and proposes that the town build a bullet train, but the mayor laughs off the idea; Roger pushes Stan into running for mayor; Stan wins the election but finds himself overwhelmed.
Season 15 | Episode 10
Season 15 | Episode 11 Steve is acting out his sexual energy, so Francine asks Stan to give Steve the talk; Stan is terrified because he's afraid he will do it wrong; the family builds a giant water slide in the backyard.
Season 15 | Episode 12 Francine falls in with a group of tough girls after becoming the new school guidance counselor. Jeff panics when he loses his hat.
Season 15 | Episode 13 Francine falls in with a group of tough girls after becoming the new school guidance counselor. Jeff panics when he loses his hat.
Season 15 | Episode 15 Stan has to take over Roger’s different personas after a tumor takes him out of commission. Principal Lewis pressures Steve and the school choir to do whatever it takes to win.
Season 15 | Episode 14 Jeff starts hanging out with Stan's favorite celebrity chef while in search of an identity. Klaus and Roger start their own valet operation.
Season 15 | Episode 16 Steve gets competitive during the father-son events at Possum Lake; Roger learns how to ride a bike.
Season 15 | Episode 17 Steve and Roger restart their career as a twin brother acting duo. The family becomes addicted to a novelty gift shop.
Season 15 | Episode 18 Steve goes to boarding school, only to discover it's an all-girls school. Stan is annoyed by a parade of characters that come to take Steve's place at home.
Season 15 | Episode 19 Francine becomes obsessed with home security after a break-in rattles her. Steve tries on Hayley's laidback approach to school work.
Season 15 | Episode 20 Hayley feels left behind after Jeff becomes a star dog racing coach; Steve takes advantage of an empty house.
Season 15 | Episode 21 Worried about their bickering, Stan and Francine go to extremes to save their marriage; Roger excels at jingle writing.