Sky is a 14 year old that went missing on September 16th.
Sky is a male sky blue/turquoise/cyan bear-like Sprunki with circular, bear-like ears and a cowlick. Unlike actual bears, he doesn't seem to have a tail. He is typically depicted with a calm demeanor, exhibiting a bright, heartwarming style.
Normal Loop 1 + 2
In these loops, Sky moves his head while alternating his facial expressions, producing a music box sound synchronizing with Gray. His mouth changes according to the note's pitch; for example, he smiles when reaching his highest note.
Sky's decaying corpse has multiple metal bars, protruding through its soft skin. His eyes are wide open too, for some reason. His body was hollowed out, leaving no organs to be seen. How sad.
Sky is 14 years old, making him not only the youngest Sprunki, but also the only Sprunki under 18.[2]
Despite being the youngest, he is of average height for a Sprunki and his age group.
He is the only character whose exact age has been confirmed.
It was all Wenda's fault.
He is uniquely named after his color, alongside other colors such as, Gray, Oren, and Pinki.