Noun
an imaginary person represented in a work of fiction (play or film or story)
Source: WordNetMany a real genius is lost in the fictitious character of the Gentleman. I am the most inconsistent, changeable being so full of fits and starts. Thomas Gainsborough
I've never done an improvised movie as a fictitious character. I think that's the challenge. Martin Short
she is the main character in the novel Source: Internet