5) Mr. P Mr. P in Piggy (Image via Roblox Corporation) Mr. P is the main antagonist of Piggy: Book 1. This Roblox Piggy character is like Mr. Potato Head was fused with the Terminator.

Piggy is one of the most popular horror survival games on Roblox. It was released in 2020 by MiniToon and can accomodate up to six members connected to a single server.