Jemma Simmons

Jemma Simmons is a S.H.I.E.L.D. biochemist recruited alongside her lab partner, Leo Fitz, whose scientific expertise repeatedly saves the team across seven seasons of alien technology, Inhuman biology and virtual reality. She and Fitz are finally reunited with their daughter, Alya, by the series' end. Read more →

First turns up in Agents of S.H.I.E.L.D. (Season 1).