You think I'm funny? (Beast boy x reader)

Hard to believe

You where were making your way to meet your older long lost brother

You didn't even know you had a brother till a few mouths ago
You made a long walk to the teen titans tower. You only hoped that robin would believe your story, you knew it was hard for you to understand so it might be the same with him

Getting to the tower

You admire the tower, you never saw it up close
You gulped and hesitated but just as you were going to knock a small screen popped out from the side of the door

"Hello! This is the teen titans tower how many I help you?" You heard a mans voice

Looking at the screen you noticed a black male that's half robotic

"U-um.. I'm looking for Dick Grayson.. also known as Robin.." you spoke as you looked into the camera

"And why would you want to see him?" He asked

"Uh.. its hard to believe but.. I'm his sister.." you smiled nervously as you rubbed the back of your neck

The robot man just looked at you for a while, for what felt like forever he decided to let you in

Walking on inside you took the elevator up
After waiting for 3 minuets
The doors opened to a living room with the biggest tv you have ever seen, with the most beautiful landscape
Your eyes widened of how beautiful it was

You where so distracted at the view
You got scared when someone came from behind you and tap your shoulder

"Jesus!" You turned around quickly with your fists up

You saw a the same man that let you in

"Woah! Easy! I'm not gonna hurt you unless you make me.." he said with his hands up

You looked up at him seeing his super tall height

He smiled down at you

"So.. your robins sister huh? I can kinda see it" He said putting his arms into a cross as he examined you

"Really? I never really met him in person.. but I've heard so many great things about him.. about all of you" you said smiling down getting lost in thought

"Want anything to drink? We got water.. juice.. and soda if you'd like" he smiled

"I'll take a soda, sure" he tossed you one, surprising you a bit but you where able to catch it

Popping it open you heard the doors open behind you

"So what's this about?" You heard a males voice, sounding annoyed

Turning around you see a boy with a red shirt with green leggings
Next to him was a alien girl
Floating few inches above the ground she seemed very happy with her bright green eyes and silky long pink hair

"This young lady says that you and her are brothers and sisters.." you heard the robot man say

"I have no sister.." he said angrily pulling out something sharp and aimed at your neck
"Who are you and why are you here?" He said threatening you

"U-I'm y/n.. I'm not a threat, I know it's hard to believe but.. we ARE brother and sister" You said trying to pull away with your hands in the air

"Please robin, I'm sure she has a explanation.." the girl with orange skin and green eyes said with sympathy in her eyes

"And how will I know she's really my sister? How could you explain that?" He looked at you with angry eyes

"Only one way to find out.." the black male said smiling behind you