archytele The Vault
Season guide

Ben 10: Season 2

13 episodes Premiered May 29, 2006 Updated Sep 28, 2026
Previously on Ben 10

Season 2 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 Season 1.
  • ⚡ 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.
Advertisement
Advertisement
Season 2 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 2 Progress Shield

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

Season 2: Filler vs. Essential Canon

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

23%
77%
Mytharc (3): Crucial lore & season climaxes
Core (10): Character development & subplots
Side Quest (0): Standalone / filler
S2·E1 Mytharc

Truth

May 29, 2006 · 23 min

After the battle with Vilgax, Grandpa Max retells his story to Ben about his past. He was with an organization that was not known to exist, referred to as "The Plumbers," a group o

S2·E2 Core

The Big Tick

May 30, 2006 · 23 min

At Yellowstone Park, Ben and Gwen inadvertently discover a new form on the Omnitrix: Cannon Bolt, an armadillo-like alien that Ben isn't too fond of. Soon after, a meteor comes cra

S2·E3 Core

Framed

May 31, 2006 · 23 min

At a city, Ben, Gwen, and Grandpa Max are waiting outside a video game store to purchase the newly-released Sumo Slammer video game. Gwen and Grandpa Max go the book store, but whe

S2·E4 Core

Gwen 10

Jun 1, 2006 · 22 min

In this "how 'bout?" episode, Gwen gets the Omnitrix and the power that comes with it.

S2·E5 Core

Grudge Match

Jun 7, 2006 · 23 min

In the middle of nowhere, Ben, as Diamond Head, fights Kevin 11, who is still in his mutated form. As they fight, they are taken to a ship, where a battle between different aliens

S2·E6 Core

The Galactic Enforcers

Jun 13, 2006 · 23 min

At a museum, Ben sits and reads a comic, daydreaming about himself as a super hero. As Gwen interrupts him, she is not happy how Ben treats the artwork. His day has been a bore, bu

S2·E7 Core

Camp Fear

Jun 21, 2006 · 23 min

When Ben and Gwen argue over a birthday party to occur in the next few months, Grandpa Max is distracted by their quarreling and almost hits a young boy camper. To ensure the boy's

S2·E8 Core

Ultimate Weapon

Jul 6, 2006 · 23 min

In Texas, a group of men discover a mysterious mask belonging to Ah Puch, the Mayan god of death and destruction. The mask is the key to the ultimate weapon in the world, known as

S2·E9 Core

Tough Luck

Jul 12, 2006 · 23 min

Hex's niece, Charmcaster, enters the underground prison he's held at to release him out of his cell. With her help, Hex was able to regain most of his powers after being given his

S2·E10 Core

They Lurk Below

Jul 18, 2006 · 23 min

Our heroes ride a jet belonging to Grandpa Max's old Friend, Donovan Grand Smith, who owns an underwater resort. At the entrance, they receive a warm welcome from Donovan himself,

S2·E11 Core

Ghostfreaked Out

Jul 25, 2006 · 23 min

A terrorizing nightmare of Ghostfreak is half the trouble for an unnerved Ben, as a tour of an important academy that Gwen wishes to attend is disturbed by the uncanny alien's mani

S2·E12 Mytharc

Dr. Animo and the Mutant Ray

Aug 25, 2006 · 23 min

The Tennysons arrive at a swamp, where a festivities of Gatorfest start first thing the next day. Gwen finds Ben playing around with the Omnitrix, and she warns him that it may cre

S2·E13 Mytharc

Back With a Vengeance

Oct 9, 2006 · 23 min

The Megacruiser flies solo in space, and inside Kevin examines the giant ice block found in space. Inside the mass, held Vilgax, and Kevin underestimated his current situation. He

Advertisement