The Ultimate Shonen Jump Hero! (Book 12)

Training Team RWBY!

You were in the Living room of your Mansion talking to Team RWBY When something came up.

Y/n: You want to what!?

Ruby: We want to learn Magic!

Y/n: But why?

Weiss: We were all there when you fought Rhea and to be honest we were all on the North side of Useless. We're becoming completely inadequate in fights.

Yang: Hey I at least want to Kick some ass!

Blake: I don't agree with Weiss or Yang, but Yes I want to as well.

Y/n: Okay Weiss, Is Starting to sound Like my Friend Tien, but sure let me set you all up with Teachers!

Weiss: You mean You're not gonna teach us?

Y/n: Nope! But I Know who will!

Later... With Ruby...

Ruby: You think you can teach me Speed Magic? You don't even know Speed Magic.

Levy: No I don't but we can always learn from Books.

Ruby: Aww, but Books make my brain hurt! All Books and No Play makes Ruby A Sad girl.

Levy: Don't worry about it, Just give it A Try and I'm sure you'll be stronger.

Ruby: Then Hand me A Book!

With Weiss...

Weiss was in an ice-filled Mountian with Gray as they both stood there staring at each other.

Weiss: ...

Gray: ...

Weiss: ...

Gray: ...

Weiss: Okay why the hell are we up here?

Gray: This is how Ur Taught me and I shall teach you the same way. I had been working my way ever since I Joined Luffy's crew to challenge Aokiji and Now I have Ryuogoku to worry about, so I'm going to make you Just as strong as me.

Weiss: Okay that sounds Fai- WHY ARE YOU TAKING YOUR CLOTHES OFF!?

Gray: It's called Training. Take off yours as well.

Weiss: NO WAY IN HELL!!

Meanwhile with Blake...

Blake was Training with Gajeel Blocking his Punches as he used Shadow Dragon Slayer Magic!

Blake: Wait, You Know I can't Use Iron Dragon Slayer Magic right?

Gajeel: I Know Kitty, but You can use Armament Haki and the Shadow Part will help you develop shadow Magic.

Blake: I Guess so.

Gajeel: Now Dodge!!

Blake then had to dodge A Huge Blow to the face with Gajeel turning his arm into A Hammer!

Meanwhile with Yang...

Elfman: Beast Make Magic Arm: Lizardman!!

He then Punched Yang in the gut while she coated it in Armament Haki to take less damage!

Yang: HA! You're pretty strong, aren't you?

Elfman: I'M A REAL MAN! MY FAMILY IS FULL OF REAL MEN!

Yang: (Thoughts) He does Understand his siblings are sisters right?

Elfman: Well show me what you got!

Yang: Okay then! HA!

Later... Once Training is Finished...

You stood Team RWBY Surrounding you as you wanted to test their strength after they had all Trained and you smirked.

Y/n: Bring it!

Ruby: Falcon Kick!!

She Tried to Kick you but you Blocked it with A Hand as Yang came from the other side!

Yang: Beast Make Arm:  Galala Gator!!

You then Blocked that one again!

Y/n: Oh Nice but...

You then Threw them both off as you stopped.

Y/n: Stop! Y/n Time!

You then Blew them both away with your mere Aura exploding from merely throwing out your hands! 

You then found your Body dropping into A Black Vortex!

Y/n: Huh?

Blake: Shadow Make: Blake Vortex!!

Y/n: Nice!

Weiss then Trapped you in Ice!

Weiss: Ice-Make: Ice Capsule!!

Y/n: Good One! But...

You then Powered up as you Turned into An SSJ1 And  You Blew them all away and the mere presence was keeping them all Blocked from attacking!

Y/n: Whew! You were all able to Push me into Using SSJ. That's the First time all of you had ever done so.

Ruby: YES! We are getting stronger!

Weiss: Barely.

Yang: It's Progress though!

Blake: Indeed.

Y/n: Good Job everyone! Now keep up that Training. (Thoughts) Heh Makes me wonder if I should teach them Ki Magic. Reminds me of Math. He's Currently Training with A Friend of Mine.

Meanwhile...

Math was Currently Training on an Alien World in his Base form wearing some Robes as he sliced apart A Cube of Katching with the sword you gave him. 

An Old Man then spoke to him.

???: Are you sure you don't want that Mystic Transformation Kid?

Math: Nope. I'm strong enough right now as is. I will reach higher Heights and I will make you Proud of me Best Buddy. Throw me another!

Another one Was Created and Thrown at him as he Jumped into the Air and Yelled as he slashed that one into pieces well and the pieces slammed into the ground Creating Small Craters.