Player 2 and player 3 • Chapter one

One day a portal opens up in the world of Beetlejuice, Little nightmares, and Undertale. The portal sucks in at least one person from each world. Lydia Deetz and Six wake up in a snow forest and after being found by Frisk and discover that they are trapped in Frisk's video game, the Underground specifically.
But there is a way out, they just have to figure it out and hopefully be able to work together.