Ben 10 Omniverse Season 1 Episode 7 — "So Long, and Thanks for All the Smoothies"

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The stakes escalate to an absolute cosmic breaking point in one of the most famous, debated episodes in the franchise! Ben 10: Omniverse drops a game-changing narrative bombshell in Season 1 Episode 7, "So Long, and Thanks for All the Smoothies," proving that intergalactic comedy can instantly pivot into absolute reality-altering stakes.

What begins as a seemingly normal investigation into an abandoned alien ghost ship quickly spins wildly out of control. Ben and Rook find themselves mixed up in a chaotic multi-party turf war over a legendary, highly dangerous briefcase. With space criminals, dynamic scoundrels, and an entire invading imperial armada colliding over a single device, a cosmic accident forces Ben to execute the ultimate option.

“When the entire fabric of reality completely unravels, you just have to step up, take a deep breath, and rebuild the universe from scratch.”

Episode Summary

The action kicks off in high gear when Ben, operating smoothly as Crashhopper, diverts incoming missiles away from Bellwood. The energy anomalies anchor a derelict spaceship in Earth's orbit. Investigating the vessel via Rook's Proto-TRUK, the duo discovers the dimwitted Vreedle Brothers scavenging the ship, along with the slippery, untrustworthy street con-man Argit.

Argit reveals he is in possession of a legendary doomsday briefcase known as the Anihilaarg, a device capable of completely erasing an entire universe. The situation escalates dramatically when an Incursean warship commanded by Emperor Milleous arrives, demanding the weapon. A frantic, comedic dog pile for control of the device ensues, stretching from Earth's orbit right down to the local neighborhood streets.

Disaster strikes in front of Mr. Smoothy when the device is accidentally tripped, triggering a massive, unstoppable shockwave that instantly dissolves the entire universe into complete nothingness. Left standing in a void of total void space, Ben activates the ultimate trump card—transforming into the omnipotent cosmic god, Alien X. Confronting his internal personas, Serena and Bellicus, Ben convinces them to let him construct an identical replica of the universe to save reality.

Themes & Character Development

The Burden of Omnipotence: The episode highlights the sheer weight of Ben's power, moving from lighthearted combat to an absolute existential crisis where he holds the life of the universe in his hands.

Production Details

First Aired: October 27, 2012
Created By: Man of Action, developed by Derrick J. Wyatt and Matt Wayne
Written By: Len Uhley
Directed By: Dan Riba
Produced By: Cartoon Network Studios
Art Style: Beautifully balances everyday urban background layouts with the stunning, star-filled, reality-spanning aesthetic of Alien X's cosmic pocket dimension.
Voice Cast:
- Yuri Lowenthal as Ben Tennyson / Alien X
- Bumper Robinson as Rook Blonko
- Alexander Polinsky as Argit
- John DiMaggio as Rhomboid Vreedle

Fun Facts & Trivia

Did You Know?

This episode features the spectacular, highly anticipated Omniverse debut of Alien X, Ben's absolute strongest transformation.
The title "So Long, and Thanks for All the Smoothies" is a brilliant comedic parody of Douglas Adams' famous sci-fi novel *So Long, and Thanks for All the Fish*.
Because Ben recreated reality from memory, a few things didn't come back perfectly; the flavor logo and building design of Mr. Smoothy changed forever.
When the universe is reconstructed, Ben's internal outfit slightly shifts to highlight a brand-new white hoodie jacket with a green "10" badge.
Rook and Argit completely dismiss Ben's explanation at the end, genuinely believing he suffered a panic-induced hallucination rather than realizing they are technically clones.

Legacy & Impact

"So Long, and Thanks for All the Smoothies" remains a legendary landmark within the extensive history of the franchise. By showing the literal destruction and subsequent rebirth of reality, the episode gave Ben an unmatched cosmic feat, completely redefining the massive power scale of the Omnitrix.

The subtle, permanent visual changes left behind by Alien X's reconstruction served as a clever meta-explanation for art style updates, leaving fans fascinated by the sheer psychological depth of a hero who carries the secret of reality's rebirth entirely on his shoulders.