Clint Barton

Clinton Francis "Clint" Barton is an extremely skilled marksman, a former special agent of S.H.I.E.L.D. and one of the founding members of the Avengers. Known for his use of the bow and arrow as his primary weapon and an extremely keen eyesight and accuracy that earned him the codename Hawkeye, Barton had become one of the best S.H.I.E.L.D. agents, responsible for the recruitment of Black Widow, with whom he developed a strong friendship with. Assigned by Nick Fury into watching over the Tesseract, he was brainwashed by Loki and used as his pawn in his attempt to become king of Midgard. However, following the Attack on the Helicarrier, he was freed from Loki's mental controls by Black Widow and joined the Avengers to fight against Loki and the Chitauri army in the Battle of New York, ending Loki's invasion, before Hawkeye returned to his work at a S.H.I.E.L.D.