Watch Penn Zero: Part-Time Hero

When Phyllis' Multi-Universe Transprojector is damaged, vortexes open up throughout the multiverse and the kids begin an epic journey through every world they've ever visited!

We flashback to how it all started... On his first day of high school, Penn learns his parents aren't insurance salespeople, but part-time heroes - his own true destiny.

Penn, Boone, Sashi, Rippen and Larry must work together when they merge as giant robots. Penn must convince two coaches to admit their love in order to save two alien planets.

Uncle Chuck and Aunt Rose wreck the QPC and have to try to be heroes in order to get Penn back.

Penn investigates a twisted mystery in a world where everybody is a plant. Boone is zapped into a barbarian wizards world where he has to come up with a spell to stop Rippen.

By accident Penn drinks a potion that turns him into a Rippen-monster.

Penn finds out that Phyllis is trying to locate the Most Dangerous World Imaginable to bring his parents back to Middleburg.

Because of Boone's fooling around, he and Penn zap into the wrong roles. Penn questions the importance of their mission when they are tasked with finding Rufus.

Rippen falls instantly in love with the brutal space villain, Lady Starblaster. Penn, Boone and Sashi have to stop Rippen from rustling all the Cow-o-saurs in Big Butte.