Ready Player One (2018)
- Nolan Sorrento (Nolan Bushnell, Atari founder)
- James Halliday (Howard Hughes and Richard Garriott a.k.a Lord British / Ultima developer)
- Ogden Morrow (Harry Knowles, Ain't It Cool News founder)
- Percival means "old fool" in old English. In the first half of the film, Wade is naive to the reality until a tragedy happens.
- Percival's jacket has a sword image behind it. He's the knight that discovers the Holy Grail at the end of the quest, just as Wade finds the Easter egg at the end.
- In the legend, Percival brings redemption to the Fisher King Amfortas. A conversation and a promise between Wade and James Halliday towards the end about correcting Halliday's mistake subsequently redeems both of them.
- Percival receives a cosmic awakening after kissing Kundry, as in parallel with Wade kissing Samantha the first time.
- Percival fights the Red Knight. In parallel, Parzival fights i-R0k for the Easter egg at Planet Doom.