#1Sonic Adventure 3: OMNI'S ARRIVALby Undertale_Fan_Ultra476312(DISCLAIMER: FIRST, THIS SONIC ADVENTURE 3 FANFICTION IS NOT ONLY INCREDIBLY LONG AND FLETCHED OUT, BUT IT ALSO IS MY OWN AU, SO ANY CHARACTER INTERACTIONS/ACTIONS SHOUL...Completedshadowthehedgehogsonicoccream+22 more