Captain America - Iron Man Series Opens With an Avengers Trainee-Turned-Murderer 

www.cbr.com -BY HENRY VARONA - In Captain America/Iron Man #1, Steve Rogers and Tony Stark fight a former Avengers trainee and Spider-Man ally, who has recently become a murderer.
Keywords: captain america, iron man series, opens, avengers trainee-turned-murderer, marvel comics