Cooper Barton

Cooper Barton is the first son of Laura and Clint Barton.

Biography
Cooper lives in a farmhouse with his mother and siblings. Their entire existence is kept a secret due to his father's dangerous field work for S.H.I.E.L.D. and the Avengers. Natasha Romanoff was the only other person to be aware of Barton having a family and she become close with them and even developing an aunt like relationship with Barton's children.

When his father returned with the Avengers, Cooper greeted him by hugging him. When his father returned home from battling Ultron, retiring from the Avengers, Cooper and his sister were reading books. Shortly after, his mother gave birth to Nathaniel Barton.

Family

 * Clint Barton/Hawkeye - Father
 * Laura Barton - Mother
 * Lila Barton - Sister
 * Nathaniel Barton - Brother

Allies

 * Avengers
 * Natasha Romanoff/Black Widow - Family Friend and Honorary Aunt
 * Steve Rogers/Captain America
 * Tony Stark/Iron Man
 * Thor
 * Bruce Banner/Hulk

Trivia

 * In the comics, Callum Barton is the son of Clint and Laura Barton. His mother, his siblings and himself got murdered by a black ops team that was led in Barton's home by a traitor within the Ultimates.