South Park Background Characters Week 2026

The official unofficial home site of South Park Background Characters Week!

[clomas607]

Welcome to South Park Background characters Week!

It’s finally time! For the greatest week in South Park fandom history…i hope 🥺.

This intro below shows my OC Lawrence the Great (whose on my PFP, and I created when I was ten) making it from Philadelphia (where I live close to) to South Park Colorado! Heavily inspired by the opening scene from Cats Don’t Dance, with the song intact too!

Turn the spotlight on, Now their time has come! 🥹

TAGGED: @red-becca, @infinitivesterling, @zoot-marimba, @jamezvader, @just-a-random-raccoon, @clydemrfox, @dailyredmcarthur, @greatkingrib, @incogmarley, @defokelore-13, @oldtvstaticwithcereal, @goofballmaddy, @je-yin

[clomas607]

Day 5-Water lovin’ Theresa

As part of my Headcanon dump. One I want to vastly feature which I never really gotten the chance to talk about.

I headcanon Theresa to be a practical goddess of water. Well not really. In my universe, she’s the successful captain of the South Park High swim/dive team (with many many medals to boot), and a lifeguard at the public pool during the summer!

And with her stubborn personality, she means BUSINESS!!

Other headcanons:

Millie is a country girl

Powder is a cocky lesbian

Isla is a theatre girl

Douglas is a schemer for cash

Francis owns 3 stuffed beavers

DogPoo plays CornerBack for the football team.

[goofballmaddy]

@spbcweek2026 day 5! HC dump for Red 💜

[spbcweek2026]

Day 5 brings another unnamed character (who, unluckily, does not have a page on the South Park Archives), and with it, a few headcanons about him. For starters, his school name is Alex.  Haven't quite figured out a last name yet but I will eventually. His family's also kind of well-off, although not nearly to the extent that the Blacks are.  I think they might've moved into their old house once the Credigree thing started. He's got quite a thing for buying movies for the one-person theatre that is also his bedroom.  The shelf seen here is not the only one he has; that's just the animated films. And finally, he's got a Samoyed he named Chrissie. And to prove this guy is real, I also snipped a frame of the episode he's most famous for appearing in.

[oldtvstaticwithcereal]

An Archive of Our Own, a project of the Organization for Transformative Works

Scary posting a fic but YEAH- here's my submission

(Slightly late?)

@spbcweek2026 Girl in pink coat fic for Day 4 !! Plus this unnamed gal

[greatkingrib]

Day4 Nameless character

From S26E01 "Cupid ye"

@spbcweek2026

[clomas607]

Day 4-Calvin Molloy

This is Calvin Molloy. He’s my headcanon name for the background boy with the C Cap, who first appeared in Season 3 and continued to frequently appear in the series despite limited cameos since Season 19 and never spoke.

He’s an AVID baseball fan/geek, Isla’s (my personal ship’s) boyfriend, baritone voiced singer! And more!

@oldtvstaticwithcereal

[goofballmaddy]

@spbcweek2026 day 4! I accidentally mixed up the days and drew this one yesterday 🤣 I wanted to draw one of the kids with disabilities so I drew the girl who was Jimmy’s guitarist in Funnybot and named her Chloe!

[spbcweek2026]

Vote for Brittney!  Yes, she is real, and she somehow has a page on the South Park Archives.  (She is known there as the Girl with Pink Coat). I could've done something else, but yesterday was primary day where I live so I wanted to tie into that.

[greatkingrib]

Day3 Favorite background ship

Revin!!!

Tagged：@spbcweek2026

[goofballmaddy]

@spbcweek2026 DAY 3: Ship Art! Bradley gave Esther a flower! Awww ☺️💗

[greatkingrib]

Day2

Twin-axe warrior Nelly

Stick of the truth AU

Tagged：@spbcweek2026

[incogmarley]

Day 2 of South Park Background Character week!!

Designed a superhero costume for Sophie! I thought she would love to be a space-related hero due to her love of the Mandalorian ^^

@clomas607 @spbcweek2026 ‼️

[spbcweek2026]

Yuri for day 3! I can't explain why, but these two are just really cute together.

[clomas607]

Day 3-Revin and Brasther Double Date

This is my Day 3 work for my South Park Background Characters Week.

My two favorite South Park ships. Red x Kevin, and Bradley x Esther having a little snack at the diner!

I love these four! 🥹

TAGGED: @just-a-random-raccoon, @red-becca, @roamingberry, @jamezvader, @defokelore-13, @goofballmaddy, @spcherry19, @clydemrfox, @dailyredmcarthur, @esther-stoley

[spbcweek2026]

For Favourite Ship, we've got Brimmy & Nate!  I was converted to liking it a few years ago, before I made my blog.

[goofballmaddy]

Day 2: Mintberry Crunch!

@spbcweek2026