RWBY x Ben 10 crossover

The Spartan vs The Alien

It was the morning at beacon, when all through the dorms, not a person was stirring not even- MONSTER, THERE WAS A MONSTER AT THE CANTEEN! Cardin screamed as he panicked through the halls of the dorm but as he was running he saw the unconscious bodys of two students. He didnt recognise the students however they were teammates of the Rabbit Faunus he was bullying just moments ago.

The moment the Winchester found the unconscious students he let out a loud scream and fainted himself, the whole day being too much for him.

Welcome to combat class, The ever-serious Professor Goodwitch spoke as she explained the basic premise of the class, I was reading along to the script she gave me and when it got to the right cue I prepared myself Now to start the class off we will be having a few duels to help you get a gauge on how these matches will go, unfortunately it seems like Mr Winchester will not be joining us so we will have to skip his match and head straight to the match with Pyrrha Nikos and Ben Tennyson. Glynda introduced as both me and the Spartan stood up and walked up to where Professor Goodwitch was standing.

To a good match. Pyrrha smiled, an expression showing a mix of professionalism with a hint of excitement from her words.

To a good match. I replied with a smile as Pyrrha walked over to the changing rooms.

Real quick Tennyson have you set up what I mentioned on the clipboard? Professor Goodwitch asked as I nodded.

Yeah I set it up so it knows I dont have Aura, I dont even know if I can use aura to be fair considering Im not from here. I said quietly as she nodded.

So you set it to your watchs power instead?

Yep, Azmuth showed me how before we landed this morning. By the way how is he? I asked as she sighed.

He gave me a big lecture about treating him with care though I couldnt do much. She sighed.

The great Glynda Goodwitch was lectured? I asked with a joking tone.

It used to happen a lot you know- and its Professor Goodwitch to you, She lectured as I started laughing Dont you need to get ready? Goodwitch asked with a sigh.

Nope, its all in the wrist- I guess in this case though its all on the wrist, At this I heard a snicker from the seats thanks Ruby! I called.

No problem Ben! Ruby called back.

Anyways point is Im ready whenever, from the direction of the changing rooms I heard footsteps echo through the hall she is ready. I finished as Pyrrha proudly walked in with her sword and shield in hand.

Woah I never thought I would see THE Pyrrha fight One random student said to himself.

I know she was on the boxes of Pumpkin Petes cereal! The second student continued the firsts thoughts.

Wait you were on a cereal? I asked as she awkwardly looked away.

Yeah, it was a shame the cereal really wasnt good for you though. Pyrrha chuckled before getting in her stance.

and now youve completed one of my life long goals, I wont go easy. I smirked as Pyrrha smirked back.

I wouldnt have it any other way She replied as we waited in our stances, Pyrrha gripping her sword and shield and my hand hovering over my Ultimatrix when suddenly we heard the bell signalling the fight to start.

Immediately I slammed my hand onto my watch as my body grew a couple feet and diamonds formed all over my body, my eyes turning completely green and two sharp diamond plaques forming out my shoulder blades. Diamond Head! I called out proudly in my now deep voice as I charged at the already charging Pyrrha, turning my hand into a blade and slashing towards Pyrrha who ducked underneath it effortlessly going to swing at me though her sword merely chipping a tiny rock off of my body.

Why didnt your aura protect you there? She asked concerned as a smirk formed on my face.

Where Im from we dont need aura! as suddenly below Pyrrha came a platform of what looked like pure diamond, which Pyrrha quickly jumped off of giving me room to breathe but I didnt take this for granted.

Quickly I sent a cluster of Diamond shards hurling towards Pyrrha which she blocked with her sword, Pyrrha was quick to shake them off effortlessly as they fell to the ground and ran up to me again as watching Pyrrha block my attack gave me an idea. Suddenly my left hand formed into a make shift shield as my other hand was still designed like a blade as we once again approached each other with speed, I went to jump above Pyrrha to get to her weak spot on the other side of her shield however as I was mid-air I felt one of her hands touch my right foot as I fell face first and rolled over though I recovered quickly and pushed myself back up. Soyou can repel me I see how about we try something else then? I asked as for a split second I reverted to being my normal self however I quickly changed to another alien as Pyrrha went to attack me she sliced off my right armwhich was looking awfully green as vines spurted out of my shoulder attaching itself to the arm and quickly reattached it.

Youre going to have to change your strategy, I chuckled as the green light faded showing a seven foot green alien with a face which had red and yellow spikes coming off of it Because now youre dealing with Swamp Fire! I called out as my hands started glowing with a red light.

Noticing this, and realising what my plan was, Pyrrha quickly booked it for the other side of the room as a torrent of fire left my hands and sent itself hurling towards Pyrrha who ducked underneath it similarly to how she dodged Diamond Heads Initial attack. It seems you have plenty of tricks up your sleeves, Pyrrha panted This is the first time in a long while Ive had to focus this much in a fight.

Youre rightand I have plenty more tricks where that came from. I smirked as I reached to my Ultimatrix symbol on my chest and I turned the what looked like button as my body started to change again.

As the majority of my body changed from a forest green to a light brown and any other colour changed to a deep blue these small balls appeared on my arms as I called out Ultimate Swampfire, I said proudly I think I see your gimmick Pyrrha, you can only dodge attacks you can see coming however with the element of surprise I can get the one up on you. I said confidently as instinctively I took two of the blue balls off of my arms and threw them at Pyrrha a blue gas flying around them as they planted themselves into the concrete of the arena.

What is this? Pyrrha asked covering her mouth as she tried to get out of the gas however as she did two vines shot up from the seeds and surrounded themselves around Pyrrha who almost dodged though one of her legs was caught by it.

Gotcha, that was just a smokescreen. I smirked as Pyrrha cut herself free charging herself at me, me responding by getting more vines ready but as we were about to clashthe bell went off.

And that is time, if a match gets to this point in the duel the match will end and whoever has more Aura will win. The winner is Pyrrha Nikos. Glynda spoke in her usual stern voice as I turned back to normal and went to shake Pyrrhas hand.

Well done on the victory, you had me. I humbly said, it sucked to lose but Pyrrha did deserve the win.

Why didnt you activate your Aura at all in that fight- in fact why did your aura not show up on the screen in general? Pyrrha asked as I chuckled.

Thats for me to know, I said as I held up the hand I was shaking in a victorious manner as people started cheering and chanting Pyrrhas name Give it up for the winner Pyrrha Nikos! I called.

You wouldve won if you had more time. Pyrrha smiled as we both let go and made it to our seats.

Very good sportsmanship, now due to Mr Winchesters absence would anyone like to duel next, Professor Goodwitch asked as no one responded, in their minds they could not live up to that epic duel which they had just witnessed I guess that is all for todays lesson, dismissed.