Bonnie is one of the party members for the first Five Nights at Fuckboys, and appears as part of a boss fight in the second one. He is arguably the strongest, but the most frail.
RecruitingFor Bonnie to join your party, you must do a variety of steps. First off, head to the Parts and Service room, and talk to him. He´ll make you get his head after a few lines. Now, to get his head, you´ll need Chica. Head on to the right hallway, and head down until you find a chest. Get the Kitchen Key, and proceed to open the Kitchen (however, if you haven´t gotten the Dragon Dildo and you have Night X as your difficulty, bash the door a hundred times before getting the key to get it). Now that Chica is in your party, you will be able to access the girl´s bathroom. Enter (as solely Chica), then take a step forward and leave- Freddy (and Foxy if you have him) will be able to enter now.
Open the treasure chest to the right containing a voucher for his head, and fight the Beta Party Hat to get a store to appear. Much like with the lighter, a Special Offer button will appear, which makes BB let you buy Bonnie´s Head. You can choose to use it on a party member (it´s one of the best defensive items in the game), however, it is unadvised to do so, as Bonnie is one of the strongest party members. Just go talk to Bonnie and he will join you.
However, if you´re playing the game on Nights XX or XXX, it is not required to do any of this. Just talk to him, and he will join your party while saying "yes".
Bonnie jumps on the opponents head. Hits up to five times. Formula: 20 + a.atk * 1.6 - b.def * 0.8
Bonnie swings at his opponent. It has a 10% chance to hit, and when it hits, it can do up to fifty thousand damage when critical. In Night XX it has a 15% chance to hit. Deals ~25000 damage
Bonnie smashes his guitar on the opponent. Does high damage, but destroys all guitars in your inventory and equipment bar. Don´t use this unless its a risk you want to take. Best choice is using it against the final boss BB when you do enough damage to him. Deals ~400 damage
Bonnie´s ultimate move. Like the other combos, it allows you to string up a combination of screams and skills. Bunny Hop and Backup Bash are the best skills to use for this. To get this skill you must go into the Parts and Service room and defeat Toy Bonnie, who appears after reaching level twenty with Bonnie.