A crewman on Enterprise who is one of five people seized and bound together by a web-like lifeform that comes aboard in a cargo bay.
Crewman Kelly appears in Vox Sola. After a failed first contact with the Kreetassans, a pale creature that slipped across from their ship settles in a cargo bay. Kelly and Crewman Rostov are sent to check a fault there and are caught by its tendrils.
Archer, Tucker and another crewman are taken in the rescue attempt. Cocooned together, the captives find that the organism is linking their nervous systems, so that they begin to share one another's thoughts while their own bodies weaken.
Kelly is freed with the others once Hoshi Sato and T'Pol work out how to communicate with the lifeform and Reed completes a force field to hold it back. The crew then return the creature to its home planet.