Mission from the Unknown Dimension: Part 2

**Mission from the Unknown Dimension: Part 2** is the second episode of *Ben 23: Omniverse*.

## Plot

This episode starts off with a brief recap to where the previous episode left off. Now, Ben 23 is requested by Professor Paradox to enter the portal and travel to different dimensions. He agrees, but wishes to say goodbye to his cousin first.

The scene opens to a boss's office. Teenaged Gwendolyn Tennyson was wearing a black suit, and was busy filing paperwork, before Ben 23 enters the room, followed by Professor Paradox. Gwen gets up as Ben 23 tells her that he will be gone for a little while, as Gwen would wish Ben 23 the best of luck, informing him abou her business. With Ben 23 saying his goodbyes, Paradox reopens a portal, as he, along with Ben 23, walk inside.

They arrive at Ben Prime's dimension, as they see both Ben and Rook fighting against the Vreedle Brothers. Ben was in the form of Ampfibian, as he would wrap his tentacles around Rhomboid as he'd electrocute him, while Rook uses his Proto-TOOL to tase Octagon. With Paradox eventually grabbing the attention of Ben Prime, Rook is confused since he has never met Ben 23 before. Paradox explains to Ben Prime that someone had teleported a multiversal tier bomb that exploded, mentioning that it didn't do much physical damage since he believes the person who chucked it in Ben 23's dimension forgot to activate the proper setting of wiping out the multiverse.

Ben 23 would soon ask Ben Prime for an alien transformation showcase, as Ben Prime recalls doing the same thing for him back when they first met. Agreeing, Ben 23 pulls Ben Prime to the side as Ben 23 transforms into Dog-Nabbit, who Ben calls Wildmutt. This is then followed by Ben 23 transforming into aliens like Magnet Man, Lightning Volt, Mr. Mucky and Copy Copy, to which Ben calls them Lodestar, Frankenstrike, Swampfire and Echo Echo. Paradox then chimes in, claiming that they haven't got much time to mess around. Paradox opens a portal as he enters it, followed by Rook, and later on Ben Prime and Ben 23.

They enter an unknown dimension to Ben 23 and Ben Prime. Paradox looks around, finding nothing but parked cars. It was quiet... maybe a little too quiet. Suddenly, Ben 23 and the others are ambushed by Eon, who Ben Prime hasn't seen in a little while. Ben Prime would transform into Gravattack after Eon rants about Paradox's constant appearance whenever Eon wants to recuit evil Bens, to which Paradox informs Eon that they'd just get sent back to their realities by a time travelling Ben. Eon informs Paradox that since he is in a timeline that contains a Ben, he calls upon them. They jump down from the roof of a building and land on the ground with their knees bent. The Ben that lived in this timeline was wearing a black hoodie, who had transformed into an alien that nobody recognised. Nega Ben had transformed into The Darkness, an alien who has powers similar to Raven from Teen Titans. Displaying his powers, The Darkness fires a beam of umbrakinesis, before Gravattack would condense it inside a projected gravity field, giving Ben 23 time to transform into Dino-Mighty, who Ben calls Humungousaur. Eon and Paradox would start fighting, as Ben Prime, Rook and Ben 23 would begin fighting against once another, firing beams, deflecting them, and using close ranged heavy attacks.

The Darkness creates a shadow claw as it grabs hold of both Rook and Dino-Mighty as they are thrown further down the road, leaving Ben Prime as Gravattack, who sadly transformed back, to fend him off. Luckily, Ben transforms into Big Chill, as he would fly past and dodge The Darkness's attacks, showing Nega Ben that he is not fazed at all by his attacks. The Necrofriggian would then phase through The Darkness as he is trapped in an ice casing, before folding his wings into a hooded robe. Surprised by Ben's cognitive thinking, Dino-Mighty transforms back into Ben 23 before he, Rook and Ben Prime are blasted by The Darkness's umbrakinesis attacks, seconds before Nega Ben transforms back. Not only was Ben still Big Chill, Big Chill would select an alien he calls Diamondhead, who Ben 23 calls Glass Guy. This was done during Nega Ben transforming into his interpretation of Frankenstrike, that he calls The Electric Corpse.

Glass Guy would deflect electronic rays struck from The Electric Corpse as the Petrosapien would fight back with his crystaline projectiles, while Big Chill would tell Ben 23 that the thirteen year old Ben Tennyson would meet him inside a warehouse, suggesting that a plan is brewing. Big Chill leaves the scene with Rook holding onto the back of the Necrofriggian as Big Chill flies off, leaving Glass Guy fighting against Nega Ben's Frankenstrike. Eon is sent flying by Paradox getting the upper hand, before Eon uses this as a opportunity to mess with Ben 23's Omnitrix, forcing him to time out early. Ben 23 transforms into Build-A-Guy, as Eon would fire a blast that sends him flying, straight into a warehouse, finding Rook and Ben Prime in the form of Brainstorm. Brainstorm tells Build-A-Guy that he has contructed a machine to send both Eon back to his timeline, as well as transporting Ben Prime, Rook and Ben 23 back to their timelines. Eventually, Eon and The Electric Corpse would teleport into the warehouse, as Build-A-Guy would smirk, ready to fight some more. Brainstorm would have to make sure that Eon doesn't disable the machine. As soon as the fight began to commense, Paradox enters the scene as he is tasked by Brainstorm (who transforms back into Ben) to activate the machine. There, the machine is activated, sucking in Rook, Eon, Ben Prime and Build-A-Guy into their separate timelines, before shutting down, leaving The Electric Corpse transforming back into Nega Ben, scoffing about the heroes' failure on properly defeating him and Eon.

In Ben 23's dimension, Ben 23 was laying down on his bed in the penthouse, as he calls Azmuth that he would not join him and the others for any future training until he has restored his energy, as the episode ends with Azmuth informing him that everything is under control, and that Tetrax would await for his next arrival.

## Villains

* Vreedle Brothers (first appearance)
	+ Octagon Vreedle
	+ Rhomboid Vreedle
* Eon (first appearance)
* Nega Ben (first appearance)

## Aliens Used

### By Ben 23

* Dog-Nabbit (first appearance; cameo)
* Magnet Man (first appearance; cameo)
* Lightning Volt (first appearance; cameo)
* Mr. Mucky (first appearance; cameo)
* Copy Copy (first appearance; cameo)
* Dino-Mighty (first appearance)
* Glass Guy (first appearance)
* Build-A-Guy (first appearance)

### By Ben Prime

* Ampfibian (first appearance; off-screen transformation)
* Gravattack (first appearance)
* Big Chill (first appearance)
* Brainstorm (first appearance; off-screen transformation)

### By Nega Ben

* The Darkness (first appearance)
* The Electric Corpse (first appearance)

## Trivia

* Although Derrick J. Wyatt depicts Gwen 23 as a shy girl, Benzarro85 depicts her as a CEO of her own business.
* This episode seems to cause a continuity error with the **Omniverse** episode, *It's a Mad, Mad, Mad Ben World: Part 1*, where Rook in that said episode is introduced to Ben 23.
* Eon and Paradox have unknowingly foreshadowed events in the two-part **Omniverse** episode, *And Then There Were None/Was Ben*.