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Season guide

Ben 10: Omniverse: The Mad Nightmare

10 episodes Premiered Oct 20, 2014 Updated Oct 5, 2026
Previously on Ben 10: Omniverse

Season 7 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • ⚡ Picks up essential narrative continuity directly following the events of Ben 10: Omniverse Season 6.
  • ⚡ Character alliances, factions, and personal loyalties undergo significant shifts under escalating stakes.
  • ⚡ Addresses unresolved cliffhangers and thematic mysteries introduced during previous seasons.
  • ⚡ Establishes the primary seasonal conflict that drives serialized character arcs toward the finale.
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Season 7 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 7 Progress Shield

Future titles & synopses blurred. Tap "Reveal" on any card to peek.
Binge Efficiency Engine

Season 7: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

30%
70%
Mytharc (3): Crucial lore & season climaxes
Core (7): Character development & subplots
Side Quest (0): Standalone / filler
S7·E1 Mytharc

Clyde Five

Oct 20, 2014 · 22 min

Ben's country cousin Clyde Fife wants to become a hero like Ben.

S7·E2 Core

Rook Tales

Oct 21, 2014 · 22 min

Master Kundo, Rook's former teacher is willing to save Revonnahgander traditions at any cost by preventing Rook's sister, Rook Sharr from going to the Plumber Academy so she wouldn

S7·E3 Core

Charm School

Oct 22, 2014 · 22 min

Charmcaster attacks Gwen at Freakin' University, wanting to obtain Hex's mystical Staff of Ages through any means necessary, while Kevin and Rook try to make Kevin's car completely

S7·E4 Core

The Ballad of Mr. Baumann

Oct 23, 2014 · 22 min

After Mr. Baumann, the grouchy storekeeper, realizes from Ben that his temper comes from being lonely he starts soul-searching. Eventually he stumbles across a secret not from this

S7·E5 Core

Fight at the Museum

Oct 24, 2014 · 22 min

When Ester invites Ben (who brings along Rook to the former's dismay) to a museum exhibit displaying alien artifacts, they encounter Ben's former crush Kai. When Ester discovers th

S7·E6 Core

Breakpoint

Oct 27, 2014 · 22 min

Fistrick orchestrates a series of robberies while wearing ID masks programmed to make him and his compatriots to resemble Ben. When the real Ben discovers what's going on he decide

S7·E7 Core

The Color of Monkey

Oct 28, 2014 · 22 min

With the help of the con-artist Simian, Argit starts a secure transport firm called "Argistix Securities" employing a group of Techadons as workers. Ben immediately becomes suspici

S7·E8 Core

Vreedlemania

Oct 29, 2014 · 22 min

Pa Vreedle reunites with Ma for all-out, total cosmic destruction! Meanwhile, Rhomboid and Octagon tries to impress Ma and Pa Vreedle like Isosceles and Parallelogram Vreedle alway

S7·E9 Mytharc

It's a Mad, Mad, Mad Ben World (1)

Oct 30, 2014 · 22 min

A dangerous Chronosapien named Maltruant attempts to obtain total control over the time-space continuum with the help of an old relic called the Key to Time; Ben 23 is sent by the

S7·E10 Mytharc

It's a Mad, Mad, Mad Ben World (2)

Oct 31, 2014 · 22 min

With the help of Dr. Psychobos, Ben 23 and Ben Tennyson successfully stage a breakout and a revolution in Mad Ben's labor camp.

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