MCU - The Direct on Twitter: "BREAKING: The villainous Brock Rumlow / Crossbones will return for AVENGERS 4 in a flashback, confirms actor Frank Grillo himself! https://t.co/czdG4vYGrq https://t.co/9rAfP7WRsj" / Twitter
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Captain America: Chris Evans and Frank Grillo 'beat each other black and blue on set' | Films | Entertainment | Express.co.uk
Frank Grillo as Brock Rumlow/Crossbones | Brush Up on the Full Cast of Captain America: Civil War | POPSUGAR Entertainment Photo 14
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