SMAN

SET is an incarnated version of Seth. He first appeared in Five Freaking Nights at RX's as the "boss" character.

Physical Appearance
Unlike his past appearance, SET has dark cyan color. His right side of the head is ripped apart and he now has a visible mouth, his eyes don't show any present pupils and his chest has a rip as well. SET shows no endoskeleton inside 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.

In-game Appearance
SET 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 SET 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 SET either appear in the hallway or move to another room.

Trivia

 * Nightmare Set bares similar appearance to Nightmarionne.
 * In theextra menu, his name is set, instead of being capitalized.
 * This goes the same to Nightmare Set.
 * Being an incarnated version Seth, SET's name is just capitalized and the H has been removed.