Sonic the Hedgehog and
Terraria
Crossovers
91
Eternal Tails: Chaos Calamity » by
Pantalion
While exploring a strange phenomenon, Miles "Tails" Prower finds himself dragged into a fresh nightmare. With a strange new world already lost once, and threatening to drag his own along with it, Miles discovers that this world might not be so "new" to him after all, and this whole situation might be all his fault.
T, English, Horror & Supernatural, chapters: 60, words: 111k+, favs: 26, follows: 28, updated: 8/20/2021 published: 6/28/2020, Sonic, Tails, Amy, Cosmo