Hawkeye.The actor and singer plays Kate Bishop in the Disney+ series, who teams up with Clint Barton aka Hawkeye (Renner) as old enemies from the past threaten his family-time at Christmas.As her character’s first step into the Marvel Cinematic Universe, Steinfeld told NME how Renner became a source of “calming within the madness”.“Working with Jeremy [Renner] was so fun,” Steinfeld said. “I really felt like I had an ally in him from day one.