Donatello x Reader

When you make him mad

You came by the lab while Donnie was working hard on this new invention he was making to keep tract of where the kraang invaid
"Hey Don how's the invention going?"
"Busy"
"My bad"
You were trying so hard not to bother but you had a bit of a problem with a calculus problem
"Excuse me donnie but.."
"Not now honey I'm really busy"
"Sorry"
You skipped the problem then later went to see how far donnie was working
"So hows it going so far?"
"It's fine but please don't bother now"
"Sorry..."
You notice he did something wrong but really really had the urge to help yet didn't want to bother but...you did
"Oh look donnie you forgot to connect this"
*POP*
One of the fuses popped but it wasn't bad but donnie found it pretty bad
"Oh my god...Donnie I.."
"Why,why did you just do that?"
"I wanted to tell you but I also didn't want to bother"
"Then why did you?"
"Because.."
"Because nothing (Y/N),you just ruined what I almost had"
"Donnie I..."
"Don't even say a word,just sit down and keep your mouth shut"
"Excuse me?,did you just tell me to keep my mouth shut?"
"I did didn't it?"
"Donatello you did not just talk back to me?"
"Well im doing it"
"Look I'm trying to explaine.."
"Don't even,everytime I try to fix things and you mess it up!"
You got mad and sad once he said that
"Well you know what have fun with your stupid invention,might as well not have my help or as a matter a fact MY EXISTENCE!!!"
You go to the lab door
"DONT YOU TURN YOUR BACK ON ME!"
"WELL I AM!"
*SHUT*
Donnie was mad until he came to his senses and thought what has he done