Agents Of SHIELD: 10 Best Deaths So Far
4. Agent 33
The Episode: S.O.S. Part 2
Early in the second season, SHIELD agent Kara Palamas was captured by HYDRA and brainwashed by Daniel Whitehall to do his bidding. Armed with a nano mask that allowed her to change her face, Agent 33 proved happy to comply, though a fight with May left her face burnt and permanently stuck looking like May.
Once Whitehall was killed, Kara joined up with Grant Ward, who spent the back half of the season helping her to reclaim her face, her identity and her sense of being. By season's end, Kara proved her loyalty to the man she had grown to love by betraying SHIELD and bringing Bobbi to an isolated building to pay for all that had happened to Kara.
With Bobbi unafraid to die, Ward and Kara lured Lance Hunter, May and several other SHIELD agents to them so that Bobbi could watch her former husband die, but May outsmarted the duo, tricking Kara into adopting her face to rendezvous with the other agents. On her way there, Ward shot Kara several times believing her to be May, realizing his mistake all too late as she died in his arms.