y/n x avengers 667

You are the silent Avenger, the Red Wolf, a media favourite as the mysterious and elusive superhero who no one has heard speak even a single world. Despite this, you are a fully functional member of the Avengers, simply having devices specially made for you by fellow Avenger and genius inventor Tony Stark to make up for your lack of speech. You were born and raised in an experimental facility that aimed to turn children into the perfect assassins, mixing wolf DNA into their blood in an attempt to increase strength, hearing, smell, stealth and agility. You were one of few successes and went through brutal training before becoming an assassin, from which your identity as the mysterious killer was never determined, as every kill was clean and without a trace or witness, the only identifiable pattern being a pawprint signature left anywhere on the scene. Eventually, you went rogue and escaped from the facility, who no longer could contain you, at which point you found yourself being chased down by the superhero group known as the Avengers who wanted to finally track down the mysterious Wolf assassin, although you ended up joining them after they realised that the Wolf was only a scared and indoctrinated teen that needed a home and family.