Where is RIverdale? Who are the characters?

Some main characters are. Betty, jughead, Veronika, Tony, Archie,

Riverdale is believed to be in New York.

The Characters of Riverdale are:

Jughead Jones, Archie Andrews, Betty Cooper, Cheryl Blossom, Veronica Lodge, Reggie Mantle, Fred Andrews, Toni Topaz, Sweet Pea, Hiram Lodge, Kevin Keller, Chuck Clayton, Alice Smith, Chic, Josie McCoy, Donna Sweett, Miss Grundy, F. P. Jones, Polly Cooper, Penelope Blossom, Ethel Muggs, Midge Klump, Hermione Lodge, Edgar Evernever, Dilton Doiley, Fangs Fogarty, Penny Peabody, Moose Mason, Rose Blossom, Mary Andrews, Valerie Brown, Agent Arthur Adams, Peaches 'N Cream, Melody Valentine, and Charles Smith.

The Character's Description:

Jughead Jones is a teenage boy that attends Riverdale High investigating the Jason Blossom murder case. Archie Andrews is a teenage boy that attends Riverdale High discovering the murderer that killed Jason Blossom, Cheryl's Blossom's twin brother. Betty Cooper is a teenage girl that attends Riverdale High finding out information about the recent murder case of Jason Blossom in Riverdale. Cheryl Blossom is a teenage girl attending Riverdale's school named Riverdale High that is Jason Blossom's twin sister, the teenage boy that got murdered. Veronica Lodge is a teenage girl that is the new girl of Riverdale High and also the girlfriend of Archie Andrews. Reggie Mantle is a teenage boy enrolled in Riverdale High. Fred Andrews was the father of Archie Andrews. Toni Topaz is a teenage girl that was enrolled in Southside High but then was transferred to Riverdale High. Sweet Pea is a teenage boy that was in Southside High but was transferred to Riverdale High. Hiram Lodge is the father of Veronica Lodge. Kevin Keller is a teenage boy at Riverdale High. Chuck Clayton is a teenage boy at Riverdale High. Alice Smith is the mother of Betty and Polly Cooper. Alice Smith got divorced from Polly and Betty's father. Chic is a teenage boy in Riverdale High. Josie McCoy is a teenage girl enrolled in Riverdale High. Donna Sweett is a teenage girl in Stonewell Prep. Miss Grundy was a music teacher at Riverdale High. F. P. Jones was the leader of the Southside Serpents and is the father of Jughead Jones and Jellybean Jones. Polly Cooper is the older sister of Betty Cooper and half-sister of Charles Smith. Penelope Blossom is the mother of Cheryl Blossom and the late Jason Blossom. Penelope Blossom is the grandmother of Jason and Polly's twin babies. Ethel Muggs is a teenage girl enrolled at Riverdale High. Midge Klump was a student at Riverdale High and a girlfriend of Moose Mason. Hermione Lodge was the wife of Hirame Lodge and is the mother of Veronica Lodge. Edgar Evernever was the leader of the Farm and the husband of Evelyn Evernever. Dilton Doiley was a student at Riverdale High. Fangs Fogarty was a student at Southside High and then enrolled in Riverdale High. Penny Peabody is a teenage girl at Riverdale High. Moose Mason is a member of the varsity football team, the Riverdale Bulldogs. Rose Blossom is the mother of the late Clifford and Claudius Blossom and is the grandmother of Cheryl and Jason. Mary Andrews is the mother of Archie Andrews and the widow of Archie Andrews' father, Fred Andrews. Valerie Brown is a teenage girl at Riverdale High. Agent Arthur Adams is a capo. Peaches 'N Cream is a teenage girl at Riverdale High and a gang member. Melody Valentine is a teenage girl at Riverdale High. Charles Smith is an FBI agent.