Tails. We all know him is the slightly timid, kind, two tailed fox. What if he has a secret... one that could threaten him and his friends. Join Sonic and the gang as they find out this secret and stop it once and for all. This story takes place during Sonic X. It is a headcanon for a fictional game/ creepypasta, Sonic.EXE, in my own timeline. This will contain all the bloody, gory, goodness. This is NOT for the faint of heart. I suggest reading the original story first.