A/N: go those that don't know taskmaster can copy people's fighting moves if he watches them like being able to use a bow like Hawkeye or a shield like captain America or just fighting like black widow
Peter woke up in his room at the government facility and decided to hack some shield files to get security footage so he could copy their moves
He watched some captain America fighting and his brain and body processed it
He had made his own shield
He had copied the structure of the captain America shield to give that same sort of effect in arodynamics
After watching it he went to the training room and copied the shield moves perfectly
Next was falcon footage
He had a falcon wing type system in his suit using NanoTech
He watched the footage and copied it perfectly
Next was Hawkeye
He again mastered bow fighting and katana fighting
Later
After watching more avengers he was ready
He got called for a mission that he had to work with the avengers
He saw some of the avengers pull up in a car outside so he packed his weapons Into his suit using NanoTech and he left
Once he got into their car he saw: Sam, Wanda, Bucky and Natasha romanoff
Once he got in he knew they wanted to ask questions but he decided to sit In silence
He kept getting glances from them so he said
"Any questions"
They all sighed in relief
"Can you copy any move perfectly' Sam asks
"Yes" Peter responds
"Is it true you took down 116 gangs in a week" Bucky asks
"117 but yeah" Peter awnsers
"Did you give yourself a metal arm" Natasha asks
"Why" Wanda asks
"I couldn't copy some of Bucky's moves so I had to and it also just helps" Peter awnsers again
When they get to the compound Peter goes in and meets tony who directs him to his room
Once he settles in he goes down to the living room and sees Captain America
"Can I try out your shield" he asks
"Yeah but it may be hard" Steve awnsers
They go down to the training room and he gives Peter the shield