Halloween is right around the corner, and Cartoon Network is serving up some treats with new Halloween-themed episodes of some of their hit animated series. CN recently gave fans a sneak peek of them at New York Comic-Con.

On the new Teen Titans Go! episode “Witches Brew” (airing Oct. 25), the gang hosts a Halloween party. That sounds like fun, but Robin is pretty uptight because he and the others invited the Justice League. The goal is for the JL crew to dance, laugh and have a spook-tacular experience. But when Superman, Wonder Woman and Green Lantern drink the concocted witches brew, the night takes quite a turn. “Teen Titans Go!” has aired nearly 35 11-minute episodes so far in 2019. More than six years after its debut, it remains one of the most popular and successful shows in Cartoon Network history.

“Lonely Haunts Club 2: Doll Island” is the latest Victor and Valentino adventure (airing Oct. 26). Charlene tells the guys that a doll named Annie can be found on a haunted Doll Island that’s guarded by a ghost. Victor and Valentino face-off against Charlene and Pineapple in retrieving Annie. Since premiering in March, Victor and Valentino has performed well, and in July it was renewed for a second season.

And there’s also Craig of the Creek’s “The Haunted Dollhouse” (airing Oct. 26). Craig, Kelsey and J.P. find a dollhouse. Two teenage convenience store workers try to scare the kids (and force them to make sacrifices) during a seance that gets all too real. The Annie Award nominated “Craig” was recently picked up for a third season.