The team is now on a boat ride, admiring the view of nature of a waterfall along with other tourists.
"How can you not admire the beauty and raw power of nature?" Max narrated.
"I think we should ask those two." Gwen pointed her thumb at the mentioned individuals who are sitting on a bench nearby while fiddling with their respective watches.
"Boys!" Max called, and the boys perked up. "Would you two please pay attention to something other than those watches?"
"We're trying to figure out how to control these things better that doesn't involve Ben jamming a screwdriver into them." Y/n replied.
"Would you let that go already?" Ben snarled.
"Nope." Y/n grinned.
"Get real, you two." Gwen interjected. "There must be like a billion command combinations in those things."
"Your point?"
Suddenly, both Omnitrix and Nemetrix began to glow and cycled through the aliens rapidly.
"Uh-oh." Ben voiced out his worries. "Please tell me we didn't bust these things."
"Or just an upgrade." Y/n assumed, and Ben suddenly transformed into Upgrade. "Whoa! You turned into Upgrade!"
"And I didn't even touch it." Upgrade added. "Unless, maybe now we don't have to."
"Good theory."
Y/n looked at the Nemetrix and thought of Terroranchula. And as if, reading his mind, the watch transformed him into one. The spider alien growled in excitement before he transformed back into Y/n.
"This amazing!" The Nemetrix wielder voiced out his excitement. "We must've unlocked some kind of master control!"
"Now we can go alien." Grey Matter said before transforming into Wildvine. "Just by thinking it."
The plant alien then transformed into Wildmutt and leaned over the edge of the like an excited puppies.
"Uh, Ben?" Y/n went to Wildmutt's side. "Shouldn't you turn back to your usual dweeb self?"
In response, Wildmutt looked back to Y/n while sticking his tongue out with a drool. Unknown for him, one of tourist fell off the board by the giant dog.
"Ben, your problem. Fetch!" Y/n said sternly, and the alien dog transformed into Ripjaws.
"Yeah, yeah..." The alien fish said before he dived into the water.
After a few moment, Ripjaws jumped out of the water with the tourist in hands before he transformed into Stinkfly and placed the person back to the boat.
"Did Ben just go right from Ripjaws to Stinkfly?" Gwen asked.
"He sure did." Y/n answered. "The two of us just unlocked what seems to be a master control, allowing us to go alien simply by thinking of it."
.
.
.
Max and Gwen are sitting at a picnic table while enjoying a bowl of ice cream. Although, unfortunately for the magician girl, Stinkfly spitted out his goo into her meal.
"BEN!" Gwen yelled while the bug alien simply chuckled in amuse manner then flew to the air. "You've been stink-butt for hours. Give it a rest, dweeb!"
"No way! Now I can stay alien as much as I want, it's time to cash in!" Stinkfly stated before he held up some cash. "Check out the green I made, giving rides to tourist!"
"Ben, just because you can be an alien all the time doesn't mean you should be an alien all the time." Max advised. "And we still don't know if there's any hidden consequences."
Stinkfly groaned in defeat. "Okay, grandpa. I'll take it easy."
The bug alien flew away out of sight before suddenly, Xlr8 appeared behind Max.
"For a millisecond! Time's up!" The speed alien took Max's ice cream and zoomed away.
Gwen watched her cousin's antic with a huff before he went to the Rust Bucket to find Buglizard sleeping peacefully on the Rv roof. As if sensing her presence, the alien lizard opened his crimson eyes and perked up his head.
"Aren't you going to stop him or you just going to sleep like a kitten?" Gwen questioned.
To give her answer, Buglizard transformed into Saberfang and continued his nap after letting out a big yawn.
Their afternoon continued with the boys kept using their alien forms for pranks such as photo bombing. And now the team is on a cable car above a huge waterfall with Ben as Diamondhead who is trying to find out which alien hock the best loogie. They passed another cable car with a couple in it who are staring at Ben as Heatblast now.
Sensing an incoming danger, Y/n quickly looked up before the cable car suddenly shaken up violently. The rooftop then ripped apart revealing Kevin and surprisingly the infamous alien warlord, Vilgax.
The squid face grabbed both heroes out of the car before he tossed Y/n to Kevin and reverted Heatblast back to Ben with his claw.
"Kevin?" Y/n identified.
"Vilgax?" Ben added. "You're-"
"Alive." Kevin grinned. "And about to kick your butts!"
"No way!" Y/n said in denial. "Technorg should've-"
"Technorg? Ha! That pitiful lose is drifting through space right now." Kevin moved his face closer to Y/n's with a smirk. "In two different pieces."
The heroes' eye widened in horror before it turned into anger. They transformed in unison. Y/n turned into Saberfang and used his clone to claw Kevin's face, releasing the beast in result. Ben transformed into Grey Matter to free himself and then turned to Diamondhead to uppercut Vilgax.
Vilgax are about to fall but quickly latched onto the edge of the car with his claw. The Saberfangs merged into one and transformed into Ork. He ducked down to avoid Kevin's jab and countered with his own jab to his ribs. The mutant staggered, and Ork used the opportunity to land a punch on his face.
The mutant backhanded Ork to the ground before his face greeted with Diamondhead's fist, crashing him to the cable car's connector. Kevin went for a charge, but the two heroes ducked down and punched his guts in sync and then threw him off the car.
Vilgax returned with his arm in the air. The heroes dodged the incoming attack, resulting Vilgax's fist stuck into the roof. Using the opportunity, Diamondhead turned into Drex and uppercutted his twin. The warlord walked backward by the force until he got stumble off by Buglizard and fell into the water.
The car cable shaken again as the connector began to lose. The heroes quickly turned to their fliers and snatched both Max and Gwen to the skies and then landed them to dry land.
"We're going after Vilgax and Kevin!" Ben declared.
"You boys can't beat them both. Together, they're too powerful." Max warned with a concern tone.
"If we don't do anything, those two will keep hunting us down!" Y/n pointed.
"He's right. Someone has to stop them." Xlr8 agreed before he zoomed away with his Y/n in his arms.
The two heroes found both Vilgax and Kevin at the bottom of a waterfall, standing on a rocks. Ben turned into Cannonbolt and dropped down on them. The two villains evaded the ambush but as they are in the air, Leviathan snatched Kevin with his tendril and pulled him into the water.
Vilgax landed safely on another rocks as he watched where Kevin pulled into. Then, to his surprise, Drex landed nearby him.
"So you've acquired my DNA from our last encounter." Vilgax deduced.
"Pretty handy if you ask me." Drex replied then pumped up his fist. "Allow me to thank you."
"Gladly."
Both aliens jumped up to the air in unison before they clashed their powerful fist, creating shockwave in results.
While the two identical aliens brawling on the surface, Leviathan has been pulling Kevin down deep into the water. Once they're deep enough, Leviathan tossed the mutant to the base of the river. Despite having Ripjaws' ability, Kevin's horrid figure is not suited for water.
As he's about to get up, Leviathan crashed Kevin with his palm and then picked him up. He tossed the mutant out before he swatted him with his tendril. Leviathan then rapidly swam back and forth passing Kevin, hitting him with his claws, tendrils and tail.
Satisfied, Leviathan tossed Kevin out of the water and launched him toward Vilgax with his palm. The two villains skid pass the water and crashed to the dry land.
"Enough of this foolishness!" Vilgax tossed Kevin away. "The old man and the girl are the key."
The warlord dashed away with Kevin followed suits. The two heroes managed to catch up the villains who are now standing in front of portal that is pulling them inside.
Kevin got pulled into the portal first with Vilgax followed behind. Diamondhead rushed to the portal, but Terroranchula stopped him by catching him with his web.
Although, his effort was in vain due to Vilgax abled to drag Diamondhead inside along with the spider alien. The four of them then fall onto a rock area with the villains pinning the heroes down, surrounded by floating boulder and a perpetual horizon of swirling purple mist that seems to never end.
"Okay. Maybe that wasn't such a good idea." Diamondhead said.
"Where are we?" Kevin stood up and looked to his new surrounding.
"The Null-void." Vilgax answered. "An alternate dimension where the galaxy's worst of the worst are banished."
"Well I'm the-"
Drex cut him off by punching him across the field. "Dumbest of the dumb."
He then looked to his evil twin before launching a shockwave of dust by punching the ground, pushing Vilgax away. Terroranchula quickly turned to Voidwalker, and Drex hopped on top of him and take flight to the unknown.
The villains went for a chase, assisted by a herd of wild Null guardian. Drex transformed into Diamondhead and began to shoot his shards to their pursuers.
Voidwalkers flew pass the floating rocks as the Omnitrix wielder kept the pursuer occupied. Wildvine tossed his seed bombs to a nearby rocks, resulting them to float in space and hit a couple of the pursuers. Following the plant alien's lead, Voidwalker shot out a purple energy blast toward a nearby rocks in front of him
In the middle of their escape attempts, Voidwalker caught a scent of Gwen. He took a sharp turn, almost loosing Wildvine in the process and flew to the direction.
Wildvine looked to the front, confused why his partner suddenly took a sharp turn and soon got his answer once he caught a sight of his nerd cousin who is equipped with a Plumber uniform. The plant alien snatched her from the air with his tendril and pulled him to his embrace.
"Well, am I glad to see you!" Wildvine smiled at his cousin.
Gwen returned the gesture then looked to his cousin with a serious gaze.
"We have to get out of here!" Gwen showed Wildvine her watch that showing the location of the portal. "The portal is closing!"
Voidwalker quickly flew to the location and to his relieve, the portal is already in sight. But, from out of nowhere, Gwen is snatched away from Wildvine's grip. Voidwalker turned around to see Kevin holding Gwen hostage.
"Going somewhere without your old pal Kevin?" The mutant grinned.
Gwen pulled out a blaster and aimed it at her captor but before she could pull the trigger, Kevin crushed the weapon to pieces. Gritting his teeth in rage, Voidwalker charged up his shot in his mouth but immediately stopped by Wildvine due to the risk of Gwen getting caught in the line of fire.
"LET MY COUSIN GO! OR I'LL-"
"Or you'll what?!" Vilgax floated behind the two heroes.
Seeing that the two are cornered and no longer has an option, heroes agreed to surrender. They floated down to a nearby floating rocks and transformed back into their human forms.
"Let her go!" Ben demanded. "You can have these stupid watches!"
"Ben, no!" Gwen protested.
"These watches worth nothing compared to your life, Gwen." Y/n said. "And I don't want to see my buddy lose a family."
Both Kevin and Vilgax dropped down in front of the heroes. Ben and Y/n quietly locked away the master control behind their backs while the villains approached them.
Kevin tossed Gwen away and pushed the boys to the ground. He took two containment field machine that has been strapped to his back and planted them over the watches. The mutant operated the one with Ben while Vilgax with Y/n.
The villains activated the machine and began the excruciating process of the watches. The machines forcefully pulling the watches off the boys' wrists, separating their DNAs while ripping and tearing their skins. Ben and Y/n screamed in absolute agony through the Null-void during process.
Despite taking the devices for only a few seconds, it felt like an eternity for the boys. Once the watches are removed, the devices are placed in a spherical containers. The boys caressed their wrists while whimpering and then looked to the villains who are now holding the containers.
"Ha! I zeroed it out!" Ben cheered. "Good luck figuring it out the master control now!"
"Hacking the control combination is child's play for the master of Omnitrix and Nemetrix." Vilgax stated.
"Heh, figured." Y/n said casually.
Suddenly, Kevin launched a punch on Vilgax and snatched the Nemetrix with him. The mutant flew away with his own Null guardian with Vilgax gave a chase.
"Ben! Y/n!" Gwen took the boys by their hands and gave chase to the villains who are fighting for the watches.
In the middle of their quarrel, the trio managed to snatch back the watches and escaped the Null-void, leaving the villains trapped.
"Kids!" Max quickly gave the trio a tight embraced. "You all alright!"
The kids returned the gesture and then looked to the containers.
"Ready to get our power back?" Y/n asked Ben.
"Let's do it." Ben nodded.
In unison, the containers opened up and the devices floated to the air. Then, they quickly snatched attached themselves back to the wrists' of previous owners.
"Uh, Y/n? Why you're using your right hand?" Ben noticed the Nemetrix attached itself on Y/n' right wrist.
"I'm ambidextrous." Y/n replied.
"A what?"
"It means, he can use both of his hands equally well." Gwen explained.
The Nemetrix wielder stretched his arms to the air while groaning. "Welp, looks like my day being irresponsible comes to an end. Shame that we zeroed out the master control."
"Aw, man!" Ben facepalmed.
[End of Season 2]