Why did Falcon say 'on your left' before appearing in Avengers: Endgame? - Quora
Cap, it's Sam. On your left. | Scattered Quotes
20+ Best 'Captain America: The Winter Soldier (2014)' Quotes: "In heroes we trust." | Captain america winter soldier, Captain america quotes, Winter soldier
Captain America RR AU: On Your Left! by BeautyAndStrength on DeviantArt
Captain America & Falcon ~ On your left. | Marvel avengers, Marvel jokes, Avengers