Delusional characters in literature?

[APEist]

Can anyone name any delusional authors or characters from literature? I'm creating a name for a new character for a short story and was having a hard time thinking of anything.

A few characters from Macbeth keep popping into my head but they wouldn't work for my setting. I can't seem to think of anything else though.

[Bakiryu]

Jonathan Strange. (He sorts of starts having delusions about, um, pinneapples)

[byquist]

Nicholai Stavrogin in Dost's The Possessed is a rare bird.

[johann cruyff]

Well,I guess looking at a mirror and seeing a wolf smirking at you isn't exactly what you'd call normal either(Harry Heller)...

[Ryduce]

Gatsby is perhaps one of the more deluded characters in all of literature.

[Kafka's Crow]

Emma Bovary, Raskolnikov, Macbeth, Billy Loman... Almost all tragic characters have to go through their delusions in order to reach the truth and acquire their tragic stature.

[JBI]

Oedipus Tyrannus?

[islandclimber]

everyone in Nabokov's "Invitation to a Beheading"

[Veva]

It was Quentin {the brother of Caddie} out of The Sound and the Fury - Faulkner :idea:

[capek]

Horselover Fat! :D