Choni

Red Serpent is the femslash ship between Cheryl Blossom and Toni Topaz on CW teen mystery drama Riverdale.

Canon
Cheryl and Toni meet at the Ghoulies vs. Serpents drag race, in iconic fashion as Cheryl takes over the flag prompt.

Fandom
AO3

Trivia

 * KJ Apa (Archie Andrews) dismissed in an interview that Red Serpent will happen on the series
 * Vanessa Morgan (Toni Topaz) and Madelaine Petsch (Cheryl Blossom) are best friends in real life and met in 2015 when Morgan auditioned for Josie