Mysterious locker break-ins sweep through the school, prompting Ollie to take on the role of hall monitor, enlisting the help of a powerful sheriff monster to keep the peace. When Ollie is hurt, Pyper steps up to take on the responsibility of the Chosen One.
1. The Chosen One...Stinks/Not Another Superhero Movie
Aired: Apr 6, 2020Ollie's extraordinary sweat becomes a highly sought-after commodity, leading ...
2. New Kid on Campus/The Chosen One(s)
Aired: Apr 6, 2020A surprise visit from a former hero sets off tension among Ollie and his comp...
3. Lord of the Caf/Doom for Rent
Aired: Apr 7, 2020The next episode brings unexpected excitement as recess is unexpectedly cance...
4. Sorry to Father You/Race to Sploosh Mountain
Aired: Apr 7, 2020Ollie masters the art of shaving with a lifelike model of his monster dad, th...
5. Major Snooch/We're With the Band
Aired: Apr 8, 2020Major Snooch emerges to challenge Ollie's status as the Chosen One, assessing...
6. King Swelly Belly/Yard Sale Fail
Aired: Apr 8, 2020Ollie partners with a charming monster, Jeffrey, in a mouth-watering eating c...
7. Cleo For President/The Janitor
Aired: Apr 9, 2020Cleo's class president campaign gets a surprise boost when she's aided by eni...
8. Charmed and Dangerous/Science Unfair
Aired: Apr 9, 2020In the next episode, Ollie and his friends embark on a thrilling rescue missi...
9. Hollie Monitor/Sister Save Me
Aired: Apr 13, 2020Mysterious locker break-ins sweep through the school, prompting Ollie to take...
Aired: Apr 13, 2020Ollie and Captain Wowski's differing opinions create a whirlwind of chaos, re...
11. Getting Oldie With It/Lil' Baby Ollie
Aired: Apr 14, 2020The next episode follows Ollie, Cleo, and Bernie as they discover an age-up m...
Aired: Apr 14, 2020A secret condiment at Ollie's hot dog stand sets off a bizarre series of even...
13. The Chosening/Crush it Ollie
Aired: Apr 15, 2020A disagreement erupts between Ollie and Wowski as Ollie feels betrayed by his...
14. Ollie Doubles Down/The Great Grade Grab
Aired: Apr 15, 2020Ollie and Van Horne team up to solve a mystery of a gigantic garbage-eating c...
15. Chancy Rancy/The Monsters V. Ollie Allen
Aired: Apr 16, 2020Ashlor, a notorious monster bounty hunter, is hot on the heels of Ollie and h...
16. History of Portshill/Trio's a Crowd
Aired: Apr 16, 2020Ollie tasks Lucius Van Horn to reimagine him as the Sasquatch, aiming to boos...
17. Ollie's Monster Club/Ollie's Shadow
Aired: May 11, 2020Ollie's search for the truth behind Portshill's vandalism reveals a malevolen...
18. Slice of Life/Goodnight, Sleep Fright
Aired: May 11, 2020Ollie's carelessness unleashes a wrathful being whose world was devastated, a...
19. Ollie in the House/The Ollie Files
Aired: May 12, 2020Ollie's anxiety intensifies as government agents descend upon Portshill to pr...
20. Sour Power/Birthday Shmirthday: A Cleo Badette Documentary
Aired: May 12, 2020Next episode, Ollie orchestrates a sour candy challenge, persuading the reluc...
22. Separation Anxiety/The Takeover
Aired: May 13, 2020Ollie's sudden celebrity status takes a dark turn, leading him to face a dist...
23. Release the Hound / Cube is the Loneliest Number
Aired: May 14, 2020A peculiar condiment from the monster realm transforms Ollie's hot dog stand,...
26. Back to the Pack: Part 1/Part 2
Aired: Jun 29, 2020Ollie must adapt his laid-back approach to impress Ivy as they work together ...
