Alright, there's a lot of stuff going on about The Tails Doll Curse, such as forums, videoes, even Summer of Sonic 2009 included that! I'm here writing about the truth behind it all!
As many of you already know, The Tails Doll Curse is "inflicted" by completeing Sonic R 100% and then tagging Super Sonic while playing as The Tails Doll. 3 words for ya: It's a lie. Some bored YouTube idiot made that up, and most other idiots believed. The Tails Doll is just another one of Eggman's robots! How many of us are afraid of those? Another something to add to the "curse" is that the character had a few glitches in it that made the game freeze up. Because of that, some people thought it was magic. That's pretty much how the internet meme originated. All the animations you see on Youtube and the art of deviantART were created by people who either believed in the curse, or knew it wasn't real and made it for fun. No matter how real he seems, he's nothing more than a remote controlled badnik.
I have a confession, really -- I onced believed in the Tails Doll Curse. I couldn't sleep that entire night XD but about a day later, I realized it was nothing more than a figment of my imagination. If you ever meet anyone who says "I've seen the Tails Doll and barely made it out alive", then they're telling you a TALL TALE. If they show you some sort of scar, it's either A. Not a real scar. B. A scar from a previous incident. See that bloody artwork on deviantART? Well, suffice to say, computers can do a LOT to a piece of paper.
Can YOU feel the sunshine?