Salvage Four

Salvage Four is a character who debuted in Numberblocks Basics 2.

Appearance
Salvage Four is similar to Classic Four, but he is a lot damaged. He is missing his left leg, his right eye, and his right eyebrow.

2019
Salvage Four is a spare Four animatronic placed in Parts & Service in Birthday Parlour. She was damaged by Luckette, only for Four and his friends to kill and destroy Luckette for revenge. Salvage Four hates how un-logical people can be, despite being able to walk with 1 leg.

2020
Salvage Four is a salvaged version of Four from "Hot Chicken Fever", who was placed in the Parts and Service room along with four other Salvage Numberblocks in 2018.

In 2019, Salvage Four was reconstructed and then attacked by the Birthdays, becoming Old Four in the process.

Trivia

 * Salvage Four still manages to have a perfect square shape after being damaged.