You were standing in front of your two Older Succubus sisters as they were Planning to Travel to another Universe for A Tournament held by Some Fusion Robot guy Named Ultron-Sigma, but of course, they didn't leave without saying goodbye.

Morrigan: Little brother before we go, I wish to give you A Portion of my Powers, so you can keep yourself safe. Do anything you like we'll be Back soon.

She then Put her hand on your chest and she Imbued you with her Powers.

Y/n: Wow, Thanks!

Lillith: Don't forget me too, Little Brother! I have the Power to give too! Morrigan and I are both Kind of the same person!

She then did the same and now you were about as Strong as the both of them combined, the Power their Father actually feared would manifest,

Y/n: Wow, Thank you so much!

Morrigan: Have fun Y/n, Don't eat too Much Icecream and don't stay up too Late!

Lillith: Byyyyyyye!

They both Opened A Portal and Left.

Y/n: ... Let's Do This, Baby!

You then Grabbed your Walkman and Began Playing A Song you loved.

https://youtu.be/RoR7wEEvIuo

You then Used your new Powers to Open A New Portal to Another Universe where A Huge Battle was Happening between Earth's Mightest Heroes and the Mad Titan.

Meanwhile you were Just walking through Just dancing and singing to the song as the fight was going on, when suddenly as the music stopped you saw A Hammer on the ground and using your sheer worthiness and you made it fly into your Hands, and you smiled Looking at it.

Y/n: Mjolnir Huh? I'll take that! OI RAISIN BRAN!

Thanos Stopped and Looked at you.

Thanos: Who are you?

Y/n: I'm Just A Guy doing this for Fun. Now Could you hand me those stones?

Thanos: No! Why would I?

Iron Man: What is that Kid doing!? He's going to get himself Killed!

Captian: Don't worry I think he can handle himself.

Y/n: Becuase Dates, I want them!

Thanos: I am Inevitable you swine. I shall never give them to you.

Y/n: Well you Look Like A Raisin!

He then summoned A Mirror and Looked to see A Bg Raisin staring back at him.

Thanos: GAH! YOU WILL PAY FOR THAT WITH BLOOD!

Y/n: Well... I got A Song for that... Wanna Hear it?

Thanos: No I do not want to-!

Y/n:

https://youtu.be/Wn_lfATheJ0

Thanos: Well... Y-You Go eat A Dick!

Y/n: Wow so Original Post Raisin Bran!

Thanos: THAT IS IT! I AM WIPING OUT HALF OF ALL LIFE RIGHT NOW!

He then Tried snapping his fingers but realize it didn't do anything, and when he double checked his Gauntlet he realized that they were gone.

Y/n: Looking for these?

Thanos: GIVE THOSE BACK!

Y/n: No, In Fact. I'm gonna do this... This.

You then Began to eat the Infinity Stones but unfortunately you Began choking on them Like A Dumbass.

Thor: Wait should we help him?

Iron Man: No, I'm pretty sure he's Okay. 

Hulk: Should I gave him the Himelick Manuever?

Y/n: ACK! I-I SWALLOWED THEM! I AM NOW ALL POWERFUL!

Your Viens then Began to Glow All of the colors as you were now Omnipotent and Omniscent thanks to you absorbing the infinity stones.

Thanos: THAT'S BULLSHIT!

Y/n: Says You! You say That You're Inevitable But... I am Y/n.

With A Simbple Snap of your Fingers you were able to fix everything as you revived everyone Thanos had Killed, you had Given Tony his Happy ending with A Family with Pepper Pots making A Family, Spidey who was previously erased has been revived and of course Tony was super Happy to see him again, Cap finally Got His Dance with Peggy, and of course you Managed to fix everything else that went wrong making sure everyone got their Happy endings.

You were about to leave when Tony stopped you.

Tony: Hey Kid, Before you leave I wanted to give you something.

He then Hands you A Pair of Glass that seemed Hyper advanced.

Tony: Using Nano Tech I was able to make these Glasses and It has my Newest Version of Jarvis. The Previous Version is currently inside of Vision. If you need anything designed or Built then Trust me Jarvis will get it done.

Y/n: Thanks Tony. I really appreciate it. You Know From what I've seen you used to be this egotistical Maniac but now.. You're truly worthy of Mjolnir. Bad thing is that I'm taking it with me.

Tony: It's fine, It's Fine. We got Stormbreaker.

Y/n: Right.

You then Created A Portal and Left this Universe for another One.

Tony: Y/n, I don't know where you came from or what you were here to do, but... You are A Hero.