Apollo was an active for the D.C. Dollhouse. He was originally undergoing an Imprint designed by Bennett Halverson, however Ivy and Topher intercepted the imprint via a "ghost imprint". They remotely mortified Apollo to constrain Bennett so Paul Ballard and Victor could take Bennett to the L.A. Dollhouse. Apollo releases his grasp on Bennett after Victor says the codeword "Gingersnap".
- In Greek mythology, Apollo was the god of prophecy and oracles, music, song and poetry, archery, healing and plague. He is the son of Zeus and Leto, and the twin brother of Artemis.
- Apollo is portrayed by Mike Massa, who also acts as a stunt double for David Boreanaz in Angel, a show developed by Joss Whedon.