A/N: Okay the concept behind this one is a little strange but here it goes. Loki tried to do a spell but it backfired and as a result Loki fluctuates in age.

A/N: I'm not sure how many of these I'm going to do. It could just be this one, depends on what I can think and the reception it gets but it will always be marked as completed.

"Where is he?" Tony's enraged voice came from behind him. Thor turned towards the sound of the voice

Thor's eyes widened as he took in Tony and saw the eyes of the other occupant of the room do the same. The two of them being Thor and Bruce focused on the top of Tony's head before they both looked away and pretended like they hadn't noticed, even if they would have to be blind not to. Thor worked hard on not laughing but it quite the struggle, Bruce was grinning widely but appeared to be trying to do the same.

"I'm going to kill him." Tony seethed although it wasn't as intimidating as it probably would have been without Loki's prank.

"He is a teenager, he at that age was even more focused on mischief than he is now." Thor said with shrug and then frowned. As a teenager Loki had often done pranks like this, because he found them so funny. It had been slightly annoying at the time but it all seemed more funny and innocent now than it had been before. At least when Loki was teenager he had never meant for his any of his pranks to hurt.

"What are the chances that this will wash out?" Tony asked tugging a bit on his new bubblegum pink locks. Thor and Bruce exchanged glances.

"Loki at this age takes a lot of pride in his pranks I find it doubtful that he did not make it permanent." Thor said. Tony scowled at the news.

"I can't wait till he changes again, anything is better than this." Thor and Bruce both furrowed their brows the unspoken question written on both their faces 'what about the one threw you out the window?'

"Still better than him." Tony said pointing at the ceiling presumably towards Loki's room which was a few floors above. "Now if you'll excuse me I have to go get someone to buy me some hair dye." He said obviously very irritated and strode out of the room. Thor and Bruce watched intently until he was out of sight, then waited a few extra moments to be sure before they both started laughing loudly for a long time. Loki's pranks could be very entertaining.

Please let me know what you think