Hawkeye was always to me not just a great skilled archer and a father and family man. I have always love his mentor and companion friendship not just his chemistry with the other heroes or allies, I have always love his how he helps Natasha pre avengers days and future with her own high and lows of an assassin who want to be free again and erase her red of her ledger, Wanda with her struggles and God like powers and by motivating her to be an avenger and strong too and with Kate bishop and how he deals with a fan and takes her under his wing and helps her to be a better person, but not to be the same, but to make Kate bishop her own and live up to the name in general. This is why I love Clint as a character and make him more down to earth than his other avenger members.
Even though Hawkeye ain't one of the strongest avengers and a joke compared to other heroes but, he will always be a friend and mentor to 3 powerful and gorgeous strong ladies in my opinion.