Jeremy Fitzgerald

Jeremy Fitzgerald is the main protagonist in Five Nights at Freddy's 2 and (Presumably) the Freddy Masked bully in Five Nights at Freddy's 4 He's a security guard at Freddy Fazbear's Pizza, who works the night shift from 12am to 6am, but was then moved to the day shift later in the game.

Appearance
Just like Mike, Jeremy is never seen, as the player is in first-person view of him the whole entire game. A difference about them is when Jeremy is killed, the player is still in first-person of him when the game over screen is displayed, unlike Mike, where the player is in third-person view of him, dead inside a Freddy Fazbear suit.

Personality
Similar to Mike, it's unknown of his behavior, but seems to be very focused and competent, due to the fact he can hold off all ten (eleven if you count Fredbear) of the killer animatronics at any time. Unlike Mike, however, Jeremy seems to be somewhat scared due to his heavy breathing when wearing the Freddy Fazbear Mask.

Fate
It is unknown what happened to Jeremy at the end of the game. He was either accused of the murders (wrongly or not) and was imprisoned, was the victim of the Bite Of '87 or was a witness. But one thing is for certain: He did not have a happy ending.

Trivia

 * Jeremy works all the nights in the game, except for the 7th night (Custom Night). As he is replaced with Fritz Smith.
 * Jeremy is the only main hero of the Five Nights at Freddy's series to not be fired at the end of the game.
 * The only time players can hear Jeremy is when the player dons the Freddy Fazbear mask, due to the fact he's heard breathing heavily.
 * Jeremy is paid a total of $120.60, that is ten cents more than what Mike gets.
 * A funny fact speculates that his last name is borrowed from the Fitzgerald raindeer family from The Amazing World of Gumball. However, Fitzgerald was also the middle name of 35th U.S. President JFK, who was assainated in the US., given this proves presidency is a dangerous job, Fitzgerald may be a nod to how dangerous Jerme's job is, and the risk of his death.
 * He was (presumably) The Freddy Masked bully in FNaF 4 and (Presumably) Freddy Fazbear in Fnaf 1.