Unlike his past appearance, SMAN has dark cyan color. His right side of the head is ripped apart and he now has a visible mouth forming a smile, his eyes has cyan pupils that glows and his chest has a rip as well, he shows some endoskeleton inside his body. His right "hand" has been missing, showing an endoskeleton hand, he also shows some vein patterns all over his body.
However in Nightmare Mode he looks completely different. He has now cyan pupils and has 3 thing yet sharp fingers and has small sets of teeth.
SMAN appears during the 5th Night as the only animatronic present. He mimics all the antagonists' behaviors but has his own jumpscare. If he appears in the hallway, his arms are stretched while opening his mouth.
In Nightmare Mode SMAN has a different strategy. When he is in front of a certain camera and not warded off he will jumpscare the player through the cam and forces the monitor to reboot, this can make SMAN either appear in the hallway or move to another room.
- Nightmare SMAN bares similar appearance to Nightmarionne.
- In the extra menu, his name is sman, instead of being capitalized.
- This goes the same to Nightmare SMAN.
- Sman is a short name for Stickman.