'Riverdale' is taking on Halloween and your favorite characters are going all out for All Hallow's Eve! Cheryl Blossom looks wicked as Poison Ivy and Archie Andrews looks hot in a superhero costume.

Spoilers ahead for Episode 4 of Riverdale Season 4. It's heroes versus villains on Riverdale this Halloween. In the Oct. 30 episode, Archie and the gang get costumes courtesy of Veronica's good friend ...

Season 4 of Riverdale will feature the series’ first-ever Halloween episode — finally! That means fans get to see Archie, Cheryl and the rest of the gang all dressed up in their finest ~spooky~ gear.

All three actresses shared a picture of themselves in costume, with Reinhart dressed as Sarah Sanderson, Mendes as Mary and Petsch as Winifred. The stars also posted solo pictures of themselves and ...

That's right, Choni fans – get ready to swoon. ET has your official full look at Cheryl as Poison Ivy and Toni as Harley Quinn! So long, Black Hood. See you later, Gargoyle King... There are two new ...

It feels wrong that Riverdale has never done a Halloween episode. The spooky teen drama loves a themed episode, has an affinity for wild costumes, and is all about anything dark and dangerous, so ...

Welp, it finally happened. After three seasons of skipping out on Halloween, Riverdale finally got it together and gave fans a spook-tastic episode centered around the holiday. And while the ...

In a post to her Instagram, Morgan shared a small series of photos of herself dressed up as the Disney villainess. Her costume is generally pretty simple — a black bodysuit, fishnets, black boots, and ...

KJ Apa wins Halloween! The Riverdale star teamed up with his co-star Charles Melton for costumes inspired by the CW show! Their other cast mate Hayley Law tweeted a photo of the pair wearing ...

Coincidentally, there is a chance that Riverdale could soon have a deeper connection to the Powerpuff Girls franchise, as a live-action sequel series is currently in development at The CW. The series ...

Riverdale stars Lili Reinhart, Camila Mendes and Madelaine Petsch have been known to serve a look with their group Halloween costumes over the years. (How could we forget their iconic Powerpuff Girls ...