Eden Fesi started to display a range of extraordinary abilities due to undergoing the Terrigenesis process. Some of his public displays of powers led to his capture by the Australian Threat Unit, who held him in a classified facility under sedatives for military experimentation.
Ellen King, the Australian representative in the Symposium on Alien Contagion in Taiwan, ordered to move Fesi when the representatives began to discuss about creating a sanctuary state in Russia for Inhumans.
This alerted S.H.I.E.L.D., that had infiltrated the Symposium, to investigate King's belongings. Bobbi Morse found a document on Fesi in a safe in King's room, so Phil Coulson ordered other S.H.I.E.L.D. agents to rescue Fesi from his containment by the Australian Threat Unit.
- Teleportation: According to witnesses, Fesi dematerialized and reappered in a different place.
- In the comics, Eden Fesi is a Mutant known as Manifold, who was recruited by Daisy Johnson as a member of Nick Fury's Secret Warriors.
- Fesi's Test Subject Number (SW4-7-2009) is a reference to his first appearance in the comics, on the Secret Warriors #4 issue in July 2009.