The security guard found him first. Sprawled our on the ground in a creator. He was in the middle of the courtyard and was brought to the nurses office. He stayed there completely unconscious. His team and team RWBY along with team CVYF constantly visited him. He didn't stir. Till one day....

Goodwitch; he hasn't moved for days
Goodwitch and ozpin stood over  an unconscious Jaune as he laid in bed.
Ozpin; his aura is spiked through the roof. Something happened.
Goodwitch: perhaps this books can shed some light
They look down at Jaunes book on semblances.
Ozpin: it seems mr.arc attempted to unlock his semblance
Goodwitch: poor boy! That is said to be painful. No wonder he was so hurt
Jaune: AH!!
June jumps up in is hospital bed
Goodwitch: AH!!
Goodwitch jumps along with ozpin
Ozpin: mr arc!! What were you thinking??
Jaune: I feel, different
Jaune stands up and looks in the mirror, only to gape at his now green eyes. A bright burning green, like fire.
Jaune: that's. That is burning!! Hahahahaha!!
Goodwitch: mr.arc. What did you try to do?
Jaune: try? I didn't try!!! I succeeded!!
Jaune held his palm out and a green fire appeared in his hand.
Jaune: the power!! It's amazing!!
He thrust his hand out a staff summons into his hand. A golden staff with a purple glowing sphere. And purple robes attach themselves to Jaune.

(Replace the eyes with glowing green ones)
Jaune: Power. It feels, nice.
Ozpin: mr.arc what did you do??
Jaune: I gained power. My semblance, magic. It flows. Power is power!!!
They all look at Jaune like he is crazy. Which he might be
Jaune: I would like to request i have the opportunity to rejoin school. I feel better, and I'm more powerful then ever.
Ozpin: it seems you are correct. The nurse cleared you and I want to see your new semblance.
Goodwitch: very well. I have combat class next, and to my understanding you are your team are also in that class.
Jaune: that will be the perfect opportunity to show them what I've become.
Timeskip to the end of combat class
Goodwitch: now we have one more fight. Will mr.winchester please come down.
Cardin jumps down to the arena and waits.
Goodwitch: now we have a student who has been absent lately. Please welcome Jaune arc!!
Jaune walks forward
Cardin: Jauney boy ready to get your ass kicked??
Jaune: not today my old friend.
Jaune pulls out his sword and shield
Jaune: I seriously used this?? How barbaric!!
He throws his weapons to the side. And thrust his hand out.
Jaune: I've always liked the different weapons.
Jaune weapons fly towards him with his robes. They automatically attach to him and

Veznan enters the arena
Jaune: there we go. Much better. Now where was I? Oh yes.
Jaune turns to Cardin.
Jaune: it's time for a little demonstration
Cardin rushes at Jaune but he raises his staff and 2 glowing purple staples (google it I can't find the image) and it pins him to the wall.
Jaune: what's wrong? Your stuck??
Cardin breaks the holders.
Cardin: just cheap tricks.
Jaune; Tricks?? TRICKS??
Jaune raises his staff and green fire erupts out of it and towards Cardin.
Jaune: I'll show you tricks
Cardin is burned and his aura is destroyed.
Jaune: weak.
Jaune begins to walk towards him and summons a glowing broadsword
Juane: time to end the pest problem!!!
The truth of what Jaune is about to do hits everyone like a truck. Juane the nicest person in beacon was going to kill someone!!!
Goodwitch: Mr. arc that is quite enough!!
Goodwitch starts to Run towards him but is stopped when he raises his staff
Veznan: i summon you servants of the deep. Obey your master
And suddenly out of the ground rose a army of demons

Demon: all HAIL LORD VEZNAN
Goodwitch is held back by the armies of demons. It seemed Cardin was going to die, until
Ozpin: ENOUGH!!
Ozpin used his light aura to destroy the demons
Except one

Moloch: lord veznan!! Shall I end this peasant??
Jaune: no. Your services are no longer needed. Until next time!!
Molich leaves
Jaune: Lord veznan, I like it!!!
But as Jaune excepted who he was, so did the gem.
Jaune: AAAAAAAA
Jaune fell for what ground with his head in his hands. 
Veznan : MINE!!! MINE!! MINE!!!
And with that the lost gem of the elven goddess located its champion