It had been a month since Gwen had put the Omnitrix back on and Grandpa Max had gone missing in that time Kevin and Julie had joined them on their mission to save him and stop the DNAliens invasion. For some reason a massive amount of alien activity was happening in California this proved a problem
" Sorry Gwen ive got college but dont worry ill be helping search from there " Ben said trying to act tough " Ok ok i get it well hurry back Kevin ive got some leads " Gwen said looking at Kevin " Uh...im not coming back im staying out near campus to keep an eye on Ben " Kevin said disheartening Gwen " Oh ok " Gwen said " Hey were cousins not like we wont see each other" Ben said hugging Gwen " Bye dweeb " He said. Gwen sighed as she watched them leave " Guess im solo now " she said .
-A month later -
" Still nothing " Gwen sighed Julie Valius who was also looking for her familiy member her father Victor Valius looked up from where she was sitting " its been like that for two months now" she commented. Gwen sighed " I know i know " she said defeated. Suddenly the plumbers badge on her desk started flashing, Gwen picked it up and a hologram of a plumber appeared " Miss Tennyson " the plumber said " Yes " Gwen answered " We have a sighting of Victor Valius " the plumber continued " Where?" Julie asked standing up " California " the plumber replied " We will investigate " Gwen said " No " Julie said causing Gwen to look at her. " What?" Gwen asked " No your need here i can follow this lead myself ill report back to you " Julie said Gwen nodded " Ok but be careful ok " Gwen said Julie smiled .
- Outskirts of Bellwood -
The out skirts of Bellwood a massive purple portal opened as a suit man appeared he had a tron like design suit and helmet with purple highlights. The man walked forward looking at the city " Soon my Vengance will be completed " the man said before breaking into laughter and heading into Bellwood and begin destroying buildings. People scream and run from the purple man as he blasts buildings and at people " Thats it run " he says firing some more.
" Hey ugly " a voice says making him turn around, Gwen stood ready " No one comes to my town and destroys it " she said " Excellent " the purple man said activating his omnitrix " Your have one too huh " Gwen said activating hers and flipping through aliens. In a flash of purple light the man was gone and was now Chromastone " Chromastone" he said doing a hulk hogan pose " Humungosuar " a voice said making Chromastone look up to see Humungosuar's fist punching him in the face knocking him back " It doesnt have to be like this " Humungosuar said as Chromastone fired his ultraviolet light beam as her " Yes it does " the man said charging Humungosuar their fists met with a boom causing Chromastone's hand to crack " Damn " Chromastone said.
" This ends now " Humingosuar said charging Chromastone she tackled Chromastone as the tome out sound beeped on both omnitrix's Gwen landed ontop of the Man who went to punch her. Gwen did the same their Omnitrix's met and stuck together causing confusion on both sides, suddenly feedback sent the man flying back his omnitrix changing colour to red " Whats happening to me ?" The man said as he got more slender his voice sounding more feminine. Gwen gasps as she looked at the man now a looking just like her except she had white hair and she had a black shirt with cyan and black jacket with a cat 10 on the right shoulder black tights with a cyan skirt and white shoes " You look just like me ?" Gwen said confused " What ! No no first the boy now the girl NOOOO!" The now girl screamed " I was named Albedo but now call me Siri " the girl said before running away leaving the still confused Gwen " What just happened?".
Gwen looked around when her Plumbers badge suddenly beeped. Gwen answered it " Miss Tennyson " the plumber said " Yes " Gwen said " Miss Tennyson the uh...the guy named Azmuth is here and he wants to see you he says its urgent " The plumber says " On my way " Gwen says she then makes her way to the plumbers base.
Azmuth was waiting her Gwen as she arrived " Ah young Tennyson " he said seeming happy " Hey Azmuth quick question " Gwen said " If you must " Azmuth said " I just ran into a guy well now girl who has an omnitrix " Gwen said as if it was on cue Gwen's Omnitrix sparked " Oh? Did this person give a name ?" Azmuth asked " She said Albedo now called Siri " Gwen said. Azmuth sighed " Figured " he said " anyway were getting off track " he continued takig the omnitrix off Gwen's wrist and putting one that looked like a square and her omnitrix together on her wrist " The omnitrix " Azmuth said Gwen nodded.
" So who is he ?" Gwen asked " He used to be my assistant but he got it in his head that he was smarter then everybody else till he got out smarted by an alternate Ben Tennyson and trapped in a human form that looked like him now it sounds like he's now stuck in a form that looks like you " Azmuth said a blue humanoid alien walked to them he had yellow eyes and black markings on his face ( google ben 10 Rook for design) " New assistant ?" Gwen asked " No new partner " Azmuth said " Why do you need a partner?" Gwen asked " Not me you " Azmuth said " Oh...wait what" Gwen said " Pleased to Meet you i am Rook " the alien said " Gwen " Gwen said " I know i learnt about you in Plumbers Academy" Rook said " Theres a class on me ?" Gwen asked " yea omnitrix and its user 101 " Rook replied .
" Anyway i need to get back to investigating my grandpa's disappearance " Gwen said " Excellent shall we be off ?" Rook asked gesturing to the door " Sure lets go i could use some fresh eyes on this case " Gwen said as they both walked away " I am honoured to be working wi you " Rook said " I think this is the beginning of a good friendship " Gwen replied .