thaddeus 'thunderbolt' ross tortured sam wilson part // sam wilson the falcon the raft cacw captain america civil war bruce banner the hulk clint barton hawkeye wanda maximoff scarlet witch avengers marvel mcu
For those who aren't familiar with Marvel lore outside of the MCU, Red Wing was actually a falcon in the comic books. Comic book Falcon himself could really communicate with birds as well as see what they see. As the Falcon, he had bird-like powers result
Proof bucky trained her, so either she is also the last of the supersoldier trial as made in the red room and she killed all the others or she could be referencing the events of tws and how she helped Steve and Sam take down Hydra.