SBrute3 originates from a corrupted Scratch Cat SB3, which occurred during the early development stages of Scratch. The original SB3 file became corrupted, leading the artist to move on to a different SB3 project while deleting the corrupted one. Despite his troubled existence, SBrute3 is not malicious; he simply seeks to fulfill his role as "Scratch Cat." He is not capable of speech.