He has (possibly) the same personality as Jeremy, he is also only protagonist in the franchise to not be informed by Phone Guy or get help from his messages.
- There is a theory that Fritz Smith is Phone Guy, due to the fact the latter says on Night 6 that he will take the night shift himself.
- Another theory states that he is a worker at Fredbear's Family Diner.
- He, along with Jeremy, appears to be dead as their graves appear at the very end of the completion round of Freddy Fazbear's Pizzeria Simulator, however, fans stated that their names of the kids killed by William and that Michael took their names.
- It is possible for Fritz to be the same person as William Afton since they both have knowledge of tampering with the animatronics.
- Fritz might also be Michael Afton, as he might have been tampering with the animatronics to free the souls of the Missing Children. The 'Odor' reason could be because Michael's skin might have been rotting as a result of being scooped, leaving him with a foul odor.
Five Nights at Freddy's AR: Special Delivery