types of homodiegetic and the influence of one homodiegetic to the other homodiegetic in th novel Mark of Athena. the homodiegetic narrator is a character in the story. the types of homodiegetic are extradiegetic-homodiegetic and intradiegetic-homodiegetic. extradiegetic-homodiegetic is a narrator at the first degree who tells his own story, whereas intradiegtic-homodiegeticis a narrator in the second degree who tells his own story.