BOOM so here is some information about the dolls and the gemstone hearts including some warnings that you should do when your doll is out in the open :>

The gem stone hearts:

Every doll must have a gem stone heart and dat is inspiration by mah friend SquishyWritesStories and I love her as mah friend :> *hugs* ANYWAYS anyways anyways ANYWAYS, the gem stone heart has a weakness and it's called...✨F I R E✨ Now LISTEN RainbowDrawz DONT PULL OUT THE FLAME THROW I SWEAR TO GOD- anyways every doll is very okay with the coldness since the gemstone heart was last found and discovered in Antarctica ocean. The gemstone is very strong but yet very weak by the weakness which is again fire so Addie you better be careful- what will happens is, if the Doll gets way too near to the fire there gemstone heart will get damaged badly and can causes cracks which can causes a harming way called "GSH stroke" which means that when a gemstone heart is very weak by the cracks and can barely light up it can causes so many attacks and strokes but sadly DD is still having so many GSH strokes and attacks due to her backstory of the way people have treated her by her backstory, since DD can not cry in pain she has to scream in pain to get my signal so I can try to figure out how to fix that- I have the answer to cure broken GSH's but that is a spoiler.   :<, the gemstone hearts is like a lightbulb which can power up the whole  body of the doll. If the heart dies by burns whay will happens is... their heart will collapse and turn off like a light which causes the doll to finally stop moving and being alive, the doll will turn into stones not until a new heart is replace exactly like the old one, there might be a very low chance that the heart will actually get out of the doll's body but that is a 1 in 14 trillion chances since the cotton is way to thick and some shit.

The location to find one is in Antarctica lakes and waters so I am slowly getting  hypothermia SO YALL BETTER TAKE CARE OF YOUR DOLLS BECAUSE I AM SO COLD- so that's why the dolls can't feel the cold that much.

If there is any questions that can concern you, you may ask me but if it happens to do with the story I sadly can not tell you :< EVEN THOUGH I HAVENT EVEN STARTED THE STORY- I will do that when I am done with IRONIA- ITS GONNA TAKE A LONG TIME :')

The dolls:

The doll cotton is very strong and it can electrify anyone if they wanna touch the cotton that is apart of the doll's body and that's why I am currently trying to find a button to replace' DD and DM's (like the time when I slim into your mom DMs) eyes so she won't kill or do harm to anyone. The pupils can change any color depending of what color your pupils as human form is. Some of the dolls have a  sensitive personality since of the old man's heart as it is, when a dolls dies there heart will slowly get out of there body and get back into Antarctic. 

If you have any questions please ask me as long as it doesn't even have to do with the story :> and I will answer all of them :>