Brief Mentions of Echo FanFiction

In Love with My Best Friend's Sister

In Love with My Best Friend's Sister

F/F
G
Updated
13.04.2025
Fandom
The 100 (TV)
Characters
Clarke Griffin/Lexa, Clarke Griffin, Lexa (The 100), Abby Griffin, Clarke Griffin & Lexa, Jake Griffin, Anya (The 100), Raven Reyes, Lexa & Anya (Best Friends), Brief Mentions of Costia, Brief Mentions of Echo
Tags
Smut Loss of Virginity Consensual Underage Sex Alpha/Beta/Omega Dynamics Mating Cycles/In Heat Some angst Mating Alpha Lexa Omega Clarke Protective Lexa Protective Anya Lexa is 18 and Clarke is 16
Lexa is in love with her best friend Anya's little sister. Anya is super protective of her little omega sister, trying to keep all the alphas away from her. What happens when Lexa is that alpha?OrLexa and Clarke get together and have to deal with the...