Sharon Carter

Sharon Carter (also known as Agent 13) is a fictional character appearing in American comic books published by Marvel Comics. She is usually depicted as a secret agent, an ex-field agent of S.H.I.E.L.D. under Nick Fury, and a love interest of Steve Rogers / Captain America.

In the original comic book continuity, Sharon was the younger sister of Peggy Carter, the possible wartime love interest of Captain America. She was later retconned as Peggy's grand-niece because of the unaging nature of most comic book characters.

Emily VanCamp portrays the character in the Marvel Cinematic Universe films Captain America: The Winter Soldier (2014) and Captain America: Civil War (2016) and returned to play the character in the Disney+ series The Falcon and the Winter Soldier (2021). VanCamp also voices alternate versions of Carter in the animated series What If...? (2021).

Iago PUC's ideas

 * A version of Sharon Carter / Agent 13 appears in Marvel: All New, All Different Chronicles, voiced by Tara Strong. This version (renamed Sharon Danvers) is depicted as Carol Danvers's younger sister, and Liz's maternal aunt. A top agent of S.H.I.E.L.D. who works closely with Maria Hill, she is also a teacher and trainer at S.H.I.E.L.D. Academy, and is married to Steve Rogers's brother Bucky, with whom she has two daughters named Barbara (or "Barbie" for short) and Margaret (or “Peggy” for short).
 * A teenage version of Sharon Carter appears in Marvel's Spider-Man: Webbed Champion, voiced by Erica Lindbeck. This version is a top student of Avengers Academy, under the alias of White Swan, a super-spy wearing a nanotechnology Vibranium white leotard with holographic hover wings, arm blades, and wrist blasters (similar to the Widow's Bite wielded by Black Widow). She is also called Agent 13, although she prefers her White Swan alias. Sharon is also Gwen Stacy's same-age paternal cousin, Kamala Khan's childhood friend, and is romantically partnered with Sam Wilson / Falcon. Appearing in "Mother Focus", Sharon and Falcon team up with Spider-Man and his teammates on capturing Raymond Warren and stopping his schemes with Doctor Doom. They also battle against Joanna Jameson / Red Goblin, and stop her vengeful rampage. Later in the end of the episode, Sharon is shown with Cassie Lang sitting next to Gwen, and greeting her aunt Helen in a hospital, wishing her well before leaving.
 * Sharon also appears in the Disney+ animated miniseries Marvel's All-Star Multiverse, voiced again by Lindbeck. She first makes silent cameos in "Return of the Legends", where she has a inaudible conversation with Gwen in the Horizon Star while Cassie Lang plays with other children, and "The Sky's the Limit", among the Avengers Academy students watching news about the Skycruiser Commandos, and Princess Athena's globally televised presentation of the Skycruisers. In "Ultimates", Sharon and Falcon assist Kamala Khan in learning the secrets of her family's past, and later battles alongside the Ultimates to defeat the Power Broker (who is revealed to be Taneleer Tivan the Collector).

Moon Silvight's ideas

 * She makes various appearances in many of Emman's works, with TBD.