During Marvel's 75th Anniversary Special that aired on ABC tonight, the network released an extended sneak peek of the upcoming mid-season series Marvel's Agent Carter, which features Hayley Atwell as Peggy Carter, Dominic Cooper as Howard Stark and James D'Arcy as Stark's butler Edwin Jarvis.

In the Marvel comics, Edwin Jarvis served as a faithful butler to The Avengers, but the character was changed to a high-powered computer in 2008's Iron Man, with Paul Bettany voicing the iconic character. Since Marvel refers to Edwin as "the original Jarvis" in the tweet below, perhaps they're setting up some sort of continuity between Edwin and the A.I. version.

Take a look at this two and a half minute sneak peek, which shows Howard Stark sending Carter on her first mission, and teases the unique relationship that may form between Carter and Jarvis, along with some action-packed scenes with the title character showing off her impressive hand-to-hand-combat skills.

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ABC still hasn't announced exactly when Marvel's Agent Carter will debut, so stay tuned for that announcement.