He was voiced by Mitsuki Saiga in the Japanese version of the anime, and by Richard Cansino in the English version.
Phil originated from a desolate future and was part of a small group of people who developed psychic powers in order to survive. He combined his powers with the others to travel back through time to a more peaceful era so they could prevent their bad future.
Discovering that the time-travel had caused them to age, Phil went with the other psychics to ask Dr. Gamo Whisky for help. Instead of actually curing them though, Dr. Gamo wiped their memories and converted them into his team of assassins.
Phil and the other Psychic Assassins eventually went to fight the 00 Cyborgs. However, Phil's excessive use of his powers caused him to start to age. Phil later retreated along with the other Psychic Assassins.
Phil and the Psychic Assassins later fought against the 00 Cyborgs again. Phil loaned Mai part of his power so she could send 009 to another era. However, because 009 had locked eyes with Lena, Lena went with him. Phil eventually became worn out and started rapidly aging because of excessive use of his powers, forcing the other psychics to grab him and retreat.
Mai later comforted Phil about his sister. Phil eventually had to enter stasis to heal himself. When Lena sent herself and Cain to an unknown point in time, Phil detected what Lena had done and began to use his powers to disrupt Gamo's ship. Phil eventually collapsed and died due to using his powers too much.