Compared to the other redesigns, Toy Bonnie seems to have undergone the most drastic of changes. He is colored a bright shiny blue, with his belly, muzzle, and insides of his ears colored a pale, powder blue. He has green eyes, magenta eyelids, long eyelashes, and rosy red, blushed cheeks. He also has a white circular tail, which can only be seen when he is crawling through the Right Air Vent. He also has eyebrows, unlike the original Bonnie, and no longer has similarities to Freddy appearance-wise.

Like the other toy redesigns, he is much smoother in texture compared to the original animatronics. He also has a more modernized appearance, bearing multi-jointed fingers and a hard casing, as opposed to the fabric covers of the originals. Toy Bonnie also sports a red bow tie, black button nose, whisker spots, and buck teeth, unlike his original counterpart. His eyes also appear articulated, as if he can move them freely. In a paranormal manner, his pupils grow smaller the closer he gets to the player.

Like the original Bonnie, when on stage, Toy Bonnie plays a guitar, which is red and white with a black neck. However, unlike his counterpart, Toy Bonnie can be seen with his guitar while absent from the Show Stage. He can be seen holding his guitar in Party Room 3, though he is not seen with it elsewhere.

Toy Bonnie starts at the Show Stage with the other two toy animatronics, Toy Freddy and Toy Chica. He will always become active before the others, similar to his counterpart, though the older animatronics can move before him on later nights.

Toy Bonnie begins his path by moving to Party Room 3. Next, he will move to Party Room 4 and will stare into the camera, just as Bonnie did in the Backstage in the first game. He then proceeds to Party Room 2, where he can be seen crouched by the vent, about to crawl inside of it. Finally, he sneaks into the Right Air Vent in order to reach The Office. Unlike his counterpart from the first game, he doesn't backtrack when heading to The Office, nor is he able to teleport along his attack route.