Dee Dee

Dee Dee, abbreviated as DD, is a character hailing from FNaF World and is an antagonist in Ultimate Custom Night.

Physical Appearance
Dee Dee is a humanoid-looking animatronic, looking very similar to BB and JJ. She has purple pants, a yellow and pink pattern on her shirt and hat, light brown hair, pink cheeks, a large, pink propeller on her beanie and a single large dark-violet button on the shirt.

She is actually a recolor of the FNaF World incarnation of JJ but with only one big button on her chest instead of two, and the ball on top of her propeller being much bigger.

Personality
Based on her Ultimate Custom Night appearance, Dee Dee's personality is that of a mocking child. She also has a tendency to talk in sing-song.

FNaF World
Dee Dee's first game appearance is the separated RPG spin-off FNaF World as a NPC owner of the DeeDee's Fishing Hole minigame from Fazbear Hills, which costs 10 Faz Tokens to play. Once the player catches a fish, she will disappear for some time.

Ultimate Custom Night
Dee Dee will sometimes appear in the Office and sing a song to the player. After finishing her song, she may increase an animatronic's difficulty, summon a random customizable animatronic character at a random difficulty, or do nothing at all. She is also able to summon the characters listed below who are not on the main character customization menu:
 * Shadow Bonnie
 * Plush trap
 * Nightmare Chica
 * Bonnet
 * Minireena
 * Lolbit

The only way of preventing her from appearing during gameplay is enabling the "DD Repel" power-up. This should keep her from numbering the amount of distractions and difficulties.

On 50/20 mode, Dee Dee will be replaced by a darker, ghostly version of herself as X.O.R. (commonly referred to as Shadow Dee Dee). She appears with empty eye-sockets and colored in monochrome (except the button top of her propeller which is now red). She appears out of thin air and will move from side to side within the Office in a rapid, glitching speed accompanied with deep garbling noises. After vanishing, all of Dee Dee's summons will appear one at a time in a fixed order (going from Shadow Bonnie, Plushtrap, Nightmare Chica, Bonnet, the Minireenas and finally Lolbit). She is completely resistant to the "DD Repel" power-up, meaning 50/20 mode must be completed with all of Dee Dee's summons as well. This version of Dee Dee can also appear in normal modes, though this happens very rarely.