Gustaf learns some dark and disturbing stuff about Hollow Games and uncovers a plot to unleash an army of video game monsters forcing him to flee and seek help. He eventually gets help from Glitch Tech, who help him and bring a certain group of digital teens to the real world to fight the new threat.

Kai gets a parchment letter with green ink. Ghostober Day 13: Skeleghost. Day 23: Library.

Three teens wake up in a strange room with no memory of who they are. They face danger around every corner, and who they heck is the Weird Guy who follows them almost everywhere? Watch Adrien, Marinette, and Luka as they journey through the Hollow on their own.

Morty Smith wakes up in a mysterious room, with three other teenagers who don't remember anything, not even their names. Working together, they are trying to go home. But even with Morty's experiences with his adventures with Rick, can he and his new friends survive?

Four teenagers with memory woke in forest one of them has powers (Rated K for everyone) also crossover with Twdg,Sonic,Mario,Vampirina. there are three spirits one from is from Spongebob and two of them is from My Little Pony.

three teenager are in a world that is a game join the three teenagers in their adventure to get home Nickelodeon owns TMNT Netflix owns The Hollow i own Kelly(K for all ages)