RWBY x Ben 10 crossover

I like you

Back in the dawn of our universe there was nothing. The moment the first star was born so did the Celestialsapiens. With their limitless power they created the universe as we knew it back home, they created justice in order to regulate their powers...but where our universe started was a mystery- even to the mighty Celestialsapiens. Five years before you got the Omnitrix originally I went around to collect DNA samples for the watch and the Celestialsapiens agreed with my vision to create the ultimate catalogue of aliens, they created a new being in the Omnitrix...one of their own in fact. You would've unlocked it naturally should you have ever put on the Omnitrix yourself, however when your watch was switched with the Ultimatrix this was disrupted. Upon researching the Ultimatrix I found a few interesting things, first of all your ultimate forms were slowly gaining sentience. We were lucky to find it as soon as I did, they would've escaped your watch and attacked you, but that's not the important thing. Surely you have noticed the three notches on your watch, upon research I have found that those are locks. I had my suspicions that it was your CelestialSapien form was locked, and now thanks to your dream...it's all but confirmed.

"I have reverse engineered a tracker for the keys to your Celestialsapien form, one of which is already in beacon coincidentally however the other two are scattered across Vale. You would do well to find these keys and make it your top priority." Azmuth explained to me as I looked down to my watch in shock that such a powerful being was kept inside it.
"So, you think it was the future Me's 'Celestialsapien' form that sent me here?" I asked as Azmuth nodded.
"We don't know his motive; however it explains why I cant interfere drastically with your watch. No matter how smart I am, I cant overwrite the will of a Celestialsapien." Azmuth shook his head as he said this.
"I...I see, why would I send my past self to Remnant though?" I asked myself, trying to comprehend the situation.
"I have a theory however I can't tell you yet, Professor Paradox will know what happened though." Azmuth nodded as I looked at him.
"How can I find him then?" I asked.
"You can't, for now focus on finding those keys."
"Alright, I'm off. Where abouts in the key in the school?"
"In this tower, ask Ozpin for some help...but your priority today is to meet those friends of yours, Team CVFY is back today right?" Azmuth smirked as I nodded, a smile forming on my face.
"Mhm, it's also the day first years head out to their first jobs. I was supposed to join Team JNPR in helping them however Oz knew how much I needed to see CVFY so he promised me I would go on a job another time." I explained.
"Then go meet them." Azmuth softly said as I nodded and left my office.

As I got to the helipad I looked into the sky to see an approaching bullhead, hoping it was who I was expecting I straightened my jacket as the aircraft started to descend. Feeling the wind rush against my face the shadow of the ship moved past the sun as the door to the helicarrier opened I saw...General Ironwood, this wasn't who I was hoping. My face lowered slightly however I put a brave smile on as Ironwood approached me. "Ah, Ben was it?" General Ironwood asked as I nodded.
"Yes, nice to meet you General Ironwood." I held out my hand for a handshake to which he took, his hand felt cold.
"Ah, is that the weapon Professor Ozpin told me about?" Ironwood asked as he glanced at the Ultimatrix, to which I nodded before pulling my hand away.
"Yes, it's the Ultimatrix. Did you want a demonstration?" I asked, I knew he was a close associate of Ozpin so I showed some courtesy.
"If you would." General Ironwood stepped back as I nodded, slamming down my palm onto the faceplate of the watch.
Suddenly I started shrinking, my appearance being similar to a black battery with a green bolt going down the centre of the body. As I felt my body run an electrical current through myself I dashed forward in a spark and back in another. "Woah, I remember these guys!" I said, my high pitched voice shocking me as Ironwood looked down at me.
"Fascinating, by your reaction have you not used this species before?" Ironwood summarised as I nodded.
"No I haven't, I remember them from my childhood so I know the general gist of what I can do." I grinned as I tapped the Omnitrix badge on the centre of my head before turning back to normal.
"And what happens when you turn into an alien for the first time?" Ironwood asked.
"Well I get a brief understanding of how they work, its the instinct of the species like how us humans instinctively know how to survive." I explained.
"I see, I would love to see you in battle sometime." Ironwood smiled at me.
"Well when you do, get ready for a treat." I smirked as I felt a finger touch my shoulder lightly.
"Don't get into a fight too soon, got it Ben?" A familiar Australian accent graced my ear, my eyes widened at this as I turned around suddenly as Coco, Yatsuhashi and Fox was smirking whilst Velvet had a soft smile on her face.
Without hesitation I pulled Velvet into a tight hug as she slowly hugged back, my eyes were shut as I felt her body press against mine. Her camera hit the side of my thigh as she did. "You guys made me so worried!" I exclaimed as I was focusing all my strength making sure I didn't cry.
"Yeah, the mission went on longer then expected. I am sorry for worrying you Ben." Velvet softly responded.
"Break it up you two, this is sweet and all but you're getting stares." Coco smirked as I instinctively pulled away, looking around for anyone staring but no one actually was.
"Great to have you back Coco." I sighed jokingly as I looked at Velvet who had a deep blush on her face.
"H-Hey Ben, about the ball..." Velvet softly said as she looked at me with sorry eyes.
"Don't worry about it Velvet, you couldn't help it. You owe me a...a date though." I said with a blush as Velvets blush deepened.
"FINALLY!" Coco cheered.
"Y-You would go on a date with me?" Velvet asked as I nodded.
"Velv...I...I like you more then I thought I did; I hope that's alright." I was coy about my feelings but Velvet understood.
"I...I like you too...like that..." Velvet blushed deeply as she smiled the biggest smile I had seen.
"C-Cool..." I responded as we stood there awkwardly whilst Ironwood left and the Helicarrier started preparing for its next flight.
"You owe me twenty Lien Coco." Fox smirked as Coco let out a growl and handed her teammate twenty Lien.
"Y-You guys made a bet?" Velvet asked, embarrassed.
"Yeah, we were betting who would confess first, I said ben." Fox smirked as he started checking the note was real, he knew it was real; but it was to taunt Coco.
"Well...how about tomorrow Velvet? You guys probably need a rest...I-I can wait for the date." I softly asked as she nodded.
"Sure Ben." Velvet smiled softly as she leaned over and pecked my cheek which caused me to look at her shocked, but happy.
"Geez, any sweeter and even I'd get diabetes." We heard a young voice chuckle as we saw Team RWBY with backpacks on their back.
"O-Oh hey everyone." I tried changing the subject as Team RWBY Chuckled, except Weiss who was oddly quiet.
"So, did it finally happen?" Yang asked Coco who nodded.
"Yeah, Ben was first..." Coco sighed as Fox chuckled and Blake gave Yang a twenty lien note.
"Not you guys too..." I sighed.
"It was obviously going to happen." Blake chuckled.
"You girls off for your mission then?" Velvet asked.
"Yeah we're investigating in the southeast with Professor Oobleck." Ruby said as I looked at her with a knowing look.
"Southeast huh? You better stay safe girls." I said as I looked at Weiss who gave me a smile.
"I'll make sure we're safe Ben." Weiss smiled as I nodded.
"I trust you to make sure of it, and Blake...I don't trust the sisters though, they have a talent for getting into trouble." I teased as Yang walked over and punched my shoulder.
"Oh shut it Ben." Yang joked as I grinned.
"Well, good luck girls," I smiled.
"Good luck on your date Benny." Yang teased as I pushed her towards the helicarrier.
"See you around Ben." Weiss smiled as her and her Team got on the helicarrier.
"You guys want to go to my office to hang out for a bit before you go bed?" I asked as Team CVFY nodded and we headed to Beacon Tower, me and Velvet walking close together with our hands linked together and smiles on our faces.