Agents of S.H.I.E.L.D. (2014 — 2020)

The first season follows S.H.I.E.L.D. agent Phil Coulson as he puts together a small team of agents to handle strange new cases. They investigate Project Centipede and its leader, “The Clairvoyant”, eventually uncovering that the organization is backed by the terrorist group Hydra, which has infiltrated S.H.I.E.L.D. In the second season, following the destruction of S.H.I.E.L.D. in Captain America: The Winter Soldier, Coulson becomes director of the organization and is tasked with rebuilding it while dealing with Hydra, a faction of anti-superhuman S.H.I.E.L.D. agents, and a newly revealed superhuman race called the Inhumans.

During the third season, Coulson begins a secret mission to assemble the Secret Warriors, a team of Inhumans, as Hydra restores its ancient Inhuman leader Hive to power. After the defeat of Hive and Hydra, S.H.I.E.L.D. is made a legitimate organization once again with the signing of the Sokovia Accords. In the fourth season, Coulson returns to being a field agent so S.H.I.E.L.D. can have a public leader, and is tasked with tracking down more enhanced people, including Robbie Reyes / Ghost Rider. In addition, Agent Leo Fitz and Holden Radcliffe complete their work on the Life Model Decoy and Framework virtual reality projects.