Archie Comics is a comic book series geared mainly towards pre-teens about a group of 16 and 17 year-olds and their lives together as friends. Most of the humor in it is slapstick and revolved around puns and and other bad jokes that only kids would find entertaining. Each character's personality is a facet of one huge personality of the whole group. I think every character has their own idiosyncrasies that they are known for.

A list of characters that appear in Archie Comics:

Archie Andrews (obviously)
Forsythe "Jughead" Jones
Betty Cooper
Veronica Lodge
Reggie Mantle
Moose Mason
Midge Klump
Big Ethel Muggs
Dilton Doiley
Forsynthia "Jellybean" Jones
Herem Lodge
Chuck Clayton
Mary Andrews
Fred Andrews
Coach Kleats
Coach Clayton
Pop Tate
Nancy
Mr. and Mrs. Cooper (Hal and Alice)
Gladys Jones
Gertrude Grundy
Professor Flutesnoot
Mr. Weatherbee
Miss Beazley
Cheryl Blossom
Katy Keene (appeared as Betty's favorite comic, but later appeared in an an actual comic)

Places:

Riverdale High
The Chocklit Shop