Lord Tails, The Sonic Exe Wiki

Can somebody explain what Sonic.exe is? My 4 year old is obsessed with this (and regular Sonic), internet says it's a game, but it's also a series? : r/SonicTheHedgehog

Sonic EXE] the favorites of mine by AnthonyAZXMN -- Fur Affinity [dot] net

Sonic.exe: The Second Round, Soniccreepypasta Wiki

X (Clean's Reinterpretation), CONTINUED: Sonic.exe Wiki

The Tails Doll Know Your Meme

Lord X (DastardlyDeacon), Wiki

Sonic.exe's Funkipedia says that the antagonist of the new song will be Sonic from the PC port. Is it this one? : r/FridayNightFunkin

Sonic.exe - Creepypasta

Tails not found, FFA Sonic.EXE Wiki

Sonic.EXE (DastardlyDeacon), Wiki

Sonic.exe (Bratwurst), CONTINUED: Sonic.exe Wiki

Tails not found, CONTINUED: Sonic.exe Wiki