This page lists the supporting characters of Hawkeye with some of them being exclusive to the Ultimate Marvel reality. Supporting characters Bangs – Weapons and explosives specialist of the W.C.A. Dominic Fortune – A soldier of fortune with a connection to Mockingbird's past. London – Researcher and developer of the W.C.A. Rover – A Bio-Com (Biological Combat Unit created by the Secret Empire) rescued by Hawkeye. Twitchy – Senior intelligence analyst of the W.C.A. Grills – A man who lives in Hawkeye's building and owns a rooftop grill on which he barbecues for his friends. He knows Clint Barton is Hawkeye, but insistently thinks the latter is "Hawkguy". Grills was later killed by the Tracksuit Mafia. Grills made his live-action debut in the 2021 Disney+ series Hawkeye, portrayed by Clayton English. This version is a firefighter and member of the NYC LARPers who had found the Ronin suit in Kate Bishop's apartment following the Tracksuit Mafia's attack. Grills thought it was just a ninja suit. Clint Barton had to duel him in the park to get it back. Grills and his fellow cosplayers later help Barton and Bishop in dealing with the Tracksuit Mafia. Allies Avengers – Earth's mightiest heroes. Hawkeye's friends and teammates. Kate Bishop – Member of the Young Avengers and Clint's protégé/successor during his death. In the Marvel Cinematic Universe live-action series Hawkeye (2021), it is revealed Clint inadvertently saved Kate during the Battle of New York. From then, she becomes inspired by him and a super fan. When she meets him accidentally, she embarks on a mission with him to end the Ronin legacy. She is later taken in by him to live at his house. Mockingbird – Former S.H.I.E.L.D. agent. Hawkeye's ex-wife, former lover and frequent partner. Black Widow (Natasha Romanoff) – Former Russian spy who is Hawkeye's close friend and former occasional partner. Deadpool – Merc with a mouth and comic relief. Has fought with and against Hawkeye depending on the scenario, but has recently become a close friend. Jorge Latham – Former employee of Cross Technological Enterprises and trusted friend of Hawkeye. Captain America (Steve Rogers) – Super-Soldier and Avenger. Hawkeye's friend and mentor. Sandman (Flint Marko)- Supervillain. Befriended Hawkeye during his attempt to reform. Jim Scully – Former superpowered adventurer and hired enforcer. Silver Sable – Symkarian mercenary and leader of the Wild Pack. – Born June 29th, Lucky is Hawkeye's dog,