Phineas is a character that appears in the Animal Crossing series of games.

Pirachu is villian in Hyperdimension Neptunia Mk-2, and self proclaimed mascot of his people, whoever they are.

Pontius is a playable character in the Trine series.

Princess Daisy is a character that appears throughout the Mario series of games, with her first appearance being in Super Mario Land in 1989. Gunpei Yokoi, her creator, mentioned that he wanted a plot similar to Super Mario Bros., but with a different setting, which led to Daisy being made.

Pete is a character from the Animal Crossing series of games.

Pave is a character from the Animal Crossing series of games.

Pascal is a character from the Animal Crossing series of games.

Phyllis is a character from the Animal Crossing.

Pelly is a character from the Animal Crossing series.

Patches the Hyena is the only character in Demon's Souls that makes a return in the spiritual successor Dark Souls. A trickster, Trusty Patches is first encountered in The Catacombs where he "accidently" flips a lever that can potentially kill the player. Later, he can be found in the Tomb of Giants, where he once again tricks the player and kicks them into a pit, a method previously used by Patches in Demon's Souls.

This is the protagonist of Shin Megami Tensei IV.