United Hearts: a Story of the Fastest Thing Alive
Status
Summary
Tails and Twilight have to get Sonic, Dash and Spike out of the Limbo that they were trapped in in the last story. meanwhile Sonic and friends have to survive long enough for Sonic to unlock the Harmony Goddesses of Laughter and Honesty, to create Centurion Sonic and get them out of there, how will they survive the Vacuum after that though?