Adult Content Warning

This work could have adult content. If you continue, you have agreed that you are willing to see such content.

If you accept cookies from our site and you choose "Yes, Continue", you will not be asked again during this session (that is, until you close your browser). If you log in you can store your preference and never be asked again.

  1. My Rival, My Ruin by

    Fandoms: Sonic the Hedgehog - All Media Types  

    19 Mar 2026

    Tags
    Summary

    It’s 2003. The skates are loud, the drama’s louder, and Sonic and Shadow are still circling each other. Second semester rolls in, and they’re right where they left off — not quite friends, definitely not strangers. Somewhere in between sharp words and unfinished business. Shadow stays cool. Sonic keeps things loud. Everyone else just tries to keep up. Call it rivalry, call it something else; it’s unresolved, undeniable, and getting harder to ignore.

    College!AU, Human!AU

    Language:
    English
    Words:
    46,268
    Chapters:
    34/34
    Comments:
    65
    Kudos:
    56
    Bookmarks:
    10
    Hits:
    1,116