Cosonet. He Looks like Twisted character. We see eyes in his mouth i eye sockets. He have no faceplate thats why he is one of old robota.

Character what looks like Ennard. We can see name " three versus one". Character have 3 spirits in one body - Kevin, Violet i James. Kevin is Purple Coso aka Coso, James is guy in SpringCoso but... I dont know who is Violet. Maybe its Cosa.

Our Magic World. We can see fixed Old Coso. He have one blue eye i one green eye. Like Fusion of Coso, Cosa i Old Coso.

We can see here scrapped Protocoso. As i said in FNaCoso lore theory, he was scrapped after Coso1. We can see he have teeth ( he wasnt have Those in Coso1). Strange.

Out with Meow. We see Kittys bowtie (guys what dont know, Kitty is JJ here). In Dark we see Meow but scrapped. Last teasers are showing name - Five Nights at Coso 3 : The End of the Rejected.