Quite a few members have tested some of the curses, and most without any success of summoning the doll.
Facts:
-Quite a few of us have heard our names in Sonic R songs reversed, like Livin in the City saying "KRDsonic" over and over, and Super Sonic Racing saying "Get off my Ray" over and over.
-Ray has done the curse before (I think)
-TailsDollFan has tried most of them, nothing's happened.
-Akago sang "Livin' in the City" reversed in a dark lightless bathroom at night and saw the red light.
-I have done all of the curses, including most of them at the same time before. Usually the results are a red light in my mirror, though once I did the tag mode thing with Tails Doll, then decided to create a new file and unlock everything on hard mode with Tails. I unlocked Metal Sonic, then Tails Doll, then when I started up the race in Regal Ruins, 10 seconds into the race, the TV and Wii both turned off, however, in return, my internet that had not been previously working started working right then. A week few weeks later I got an email from one of my friends that she was in an accident and broke her arm and foot.
-Okibi was suspected to be a servant for a while, but he admitted he was faking.
-RayPrower was also supposedly a servant, and had the ability to travel to Mobius, but I caught on about that being wrong and put him on a guilt trip to confirm it for myself, then later on I finally found an opportunity to get him to admit to everyone else that he wasn't a servant and he couldn't travel to Mobius.
-I faked being a servant for a while as part of a plan to find out whatever I needed to know, and after my plan's goal was complete I told everyone that I was never a servant to being with.
Theories that I can think of for now:
-We currently don't know how many pure souls have really been captured, it could be 1 or 6 for all we know.
-There's a place where I lvie that people have described as "looking like it could be a portal to another world", but that place is now sealed off so I can't check it.
-Chant has also come up with an interesting theory about using a Gizoid or mirror to use Tails Doll's power against himself.
-There's also a theory about there being 7 dark souls to balance out the 7 pure souls.
-Tails Doll could possibly be just the gem, and the body is just a way for him to have a physical appearence in this world.
-Tails Doll could also possibly be a demon or entity.
-Tails Doll is said to live in multiple times and worlds at the same time, and to defeat him, he would need to be destroyed in all at once.
(I can't remember all that much for now, I'll update this later when I remember more, or when someone reminds me of more).