List of promotional characters

A Promotional Character is a character created by Jacknjellify that appears in merchandise or promotional images directly related to BFDI, but never appears in any actual episodes.

Shirty
Shirty is a character from the Jacknjellify's T-Shirt Store, it is a T-Shirt with a face.

User
User is a character that appeared in Jacknjellify's community tab, they appear to be based on the default YouTube profile Icon. They appeared next to Loser in an image asking whether the reader was a Loser or a User.