Girl Meets World is cooking up something truly terrifying for Halloween.

The Disney series puts Riley (Rowan Blanchard), Maya (Sabrina Carpenter), Lucas (Peyton Meyer), and Farkle (Corey Fogelmanis) through their paces every All Hollows Eve, but this year little Auggie (August Maturo) will take the reigns. The youngest of the Matthews clan will take viewers to an alternate universe, one in which the series' co-leads never became BFFs...and trust us, it's a terrifying world.

"Auggie narrates a scary Halloween story about what the world would be like if Maya and Riley had never met," Disney said of Oct. 14's "Girl Meets World of Terror 3."

An exclusive sneak peek from E! Online  shows just how far Girl Meets World will tumble through the looking glass. Without Maya to play the yin to her yang, Riley will succumb fully to the light side. While that might not sound like a bad trait, just wait until you see what little Miss. Goody Two-Shoes has stashed away in her locker.

Maya, meanwhile, will indulge her wild side. Always prone to trouble, Carpenter's character will utilize her creative mind to make Riley's life a nightmare.

Without each other, Riley and Maya will run amok in hilarious ways.

October is still a long way off, but fans shouldn't let hiatus blues kick in. Girl Meets World will air "Girl Meets She Don't Like Me" on Sept. 23. As Riley seeks to broaden her horizons, she'll realize there are some flies you can't catch no matter how much honey you put out.

"Riley is ready to make new friends in high school, but everyone is not as friendly as she expects," Disney teased. "The students learn a new lesson in health class."

Find out more when Girl Meets World airs Fridays at 8:30 p.m. ET on the Disney Channel. Click the video below to see a preview for the series' next episode, "Girl Meets She Don't Like Me."

Follow Vanessa Frith on Twitter and Tumblr.    

Tags: Girl Meets World television Disney