WatchTree Recommendations
What to Watch After Slugterra
From Underground Slugs to Cosmic Monsters: Four Animated Adventures Every Slugterra Fan Must Watch
If you love the underground thrills of Slugterra, you’ll want to dive into four distinct animated worlds that each capture a different facet of its charm. From the edgy, conspiracy‑laden streets of Common Side Effects, to the iconic buddy‑quest of Adventure Time, the zombie‑battling playground of The Last Kids on Earth, and the preschool monster‑training fun of Super Monsters, these titles round out the perfect binge for fans of action, humor, and fantastical adventure.
Together they form a spectrum: a fresh adult‑animation offering that pushes the genre’s boundaries, a timeless series that has defined modern cartoon storytelling, a high‑octane, audience‑approved saga that mirrors Slugterra’s monster‑fighting spirit, and a gentle, inclusive romp that proves even the youngest can master magical powers. Whether you’re after deeper intrigue, nostalgic camaraderie, pulse‑pounding battles, or wholesome monster mischief, this curated quartet delivers the full range of animated excitement.
Why these shows are similar to Slugterra
Following his father's death, 15-year-old Eli Shane embraces his destiny to follow in his dad's footsteps to a secret, subterranean world called Slugterra where he is determined to be the greatest Slugslinging hero of them all!
These recommendations branch out from Slugterra with similar tone, themes, genre elements, or audience appeal.
Common Side Effects
TV • 2025
animation • drama • comedy
Why Watch Next
This 2025 series blends sci‑fi fantasy with dark comedy, offering a mature, conspiracy‑driven twist that will intrigue older fans of Slugterra looking for a more sophisticated animated adventure.
Overview
Former high school lab partners Marshall and Frances begin to unravel a conspiracy involving big pharma and the federal government to suppress knowledge of a rare mushroom that may hold the key to curing all the world’s diseases.
Adventure Time
TV • 2010
animation • comedy • sci_fi_fantasy
Why Watch Next
Adventure Time’s beloved hero pair and whimsical world echo Slugterra’s buddy dynamics and fantastical settings, making it a fan‑favorite bridge between nostalgic and contemporary animation.
Overview
Unlikely heroes Finn and Jake are buddies who traverse the mystical Land of Ooo. The best of friends, our heroes always find themselves in the middle of escapades. Finn and Jake depend on each other through thick and thin.
The Last Kids on Earth
TV • 2019
animation • comedy • sci_fi_fantasy
Why Watch Next
The Last Kids on Earth matches Slugterra’s action‑packed, monster‑filled premise while delivering the same high‑energy humor that audiences adore.
Overview
Young teenager Jack Sullivan and a group of friends live in a decked-out tree house, playing video games, eating candy, and fighting zombies in the aftermath of a monster apocalypse.
Super Monsters
TV • 2017
animation • kids • comedy
Why Watch Next
Super Monsters provides a safe, light‑hearted take on monster lore, perfect for younger viewers who love Slugterra’s magical creatures and teamwork themes.
Overview
Preschool kids whose parents are the world's most famous monsters try to master their special powers while preparing for kindergarten.
More shows and movies featuring actors from Slugterra
Looking for familiar faces? These picks include performers connected to Slugterra.
Ninjago: Masters of Spinjitzu
TV • 2012
Why It’s Relevant
This action‑adventure series shares Slugterra’s sci‑fi fantasy tone and team‑based heroics, and Sam Vincent is top‑billed, showcasing his standout voice work.
Pac-Man and the Ghostly Adventures
TV • 2013
Why It’s Relevant
With a vibrant animated world and a quest‑driven plot similar to Slugterra, this title offers the same energetic, kid‑friendly adventure vibe.
Class of the Titans
TV • 2006
Why It’s Relevant
Featuring mythological battles and a group of teen heroes, this series echoes Slugterra’s blend of fantasy action and youthful teamwork.
