Nightmare Bonnie is a nightmarish version of Bonnie. He is a nightmare rabbit and one of the main antagonists of Five Nights at Freddy's 4. He later reappears in Ultimate Custom Night as a part of the 50 selectable characters after his last appearance in FNaF World and did not show up in Five Nights at Freddy's VR: Help Wanted until the release of the Curse of Dreadbear DLC.
Mechanic
When he appears on the Right Hall (CAM 02) camera, buy the Bonnie plush on the Prize Counter (CAM 07) to avoid his attack. The higher his AI is, the more expensive the plush will be.
Mechanic further explained
Nightmare Bonnie, along with Nightmare Mangle and Circus Baby, will attack from the Right Hall, only attacking once per night. However, they will change their order of attack each night so you won't know who to expect first. The main way to counter his attack is to buy the Bonnie plushie from the Prize Counter, on difficulty level 1-9, the plushie will cost 10 Faz-Coins. On difficulty level 10-19, the plushie will cost 15 Faz-Coins. And on difficulty level 20, the plushie will cost 20 Faz-Coins. Buying his plushie while he is in the hallway will prevent him from attacking, as the right door can't block off his attack. Alternatively, the player can leave the camera on Nightmare Bonnie the entire night to camstall him.
Physical Appearance
“Bonnie is still a large, bluish-purple rabbit, but some of his features, such as his teeth and claws, appear to be exaggerated. His red bow tie is just about the only part of him that is not in tatters.”
— The Freddy Files, page 97,
Gallery
Audio
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