Hatsune Miku, he appears in the foreground of Miku's stage. In B-Sides Remixes he appears at the second floor of 'Week 5' mall stage.Hex, his name can be seen in one of the cutscenes along with the basketball court. Note: All of these cameos are not canon to Whitty's story:

When he performs a note in his Ballistic form, his entire body changes to the color of the note he just hit.

His tear ducts produce so much liquid that his eyes become waterfalls when he cries.

When Whitty cries, his tears are thick, highly flammable liquid.

Whitty can digest food much faster than an average human.

Whitty's brain is located in his chest cavity and holds his head when stressed to stop himself from exploding.

Whitty's fuse sometimes sticks straight up whenever he feels immense shock.

Whitty is 20% human, the other 80% is currently unknown.

Whitty and Carol are a couple, with their creators on board with the pairing.

Being on the run has given Whitty a tremendous amount of stress and anxiety ever since due to the fact that he is constantly trying to not be caught by Updike's taskforce. However, their relations got worse after Updike was specialized by a taskforce called ' The Greater Good' and was tasked to imprison and destroy creatures like Whitty. Whitty was also rivals with Updike sometime during his life. Shortly after, he shortened Whitmore to Whitty and decided to go by that name instead. Eventually, he learned the English language and was able to read the name ' Whitmore' on the name tag and decided to go by that name. He got his name from a name tag, the very first object that he has ever held. He was also constantly being injected with unknown samples of DNA along with growing in a spherical-shaped caged, he was given a bomb-like appearance. Whitty was made by a doomsday cult and was incubated in a facility where he developed. Whitty has been added to the Hall of Fame on Apunder the Full Weeks (2020-Q1 2021) section.

He's a little brighter in design and his eyes wildly flash from a square, to triangle, to circle, to plus signs and crosses. When losing his temper, he achieves an odd state where Whitty completely changes the color of himself and his surroundings. He wears a dark turquoise hoodie, brown trousers and orange sneakers. Whitty appears as a humanoid character with bright orange eyes and a black bomb for a head.

Fnf whitty full week