Any form of long-term body-sharing is welcome here! Haunted/possessed characters, characters with DID, symbiotes/hosts, characters who just happen to be in the same brain... anything else you can think of. 

I'm especially interested in characters in the same body who look after and care about each other, or who otherwise have learned to work together. :o

PS-X

Sapphire and Omega share the same body, much to Sapphire's annoyance.

Grin and Smirk RustHeart

Grin and Smirk share a body but Grin has control of most of the body and Smirk just kinda gets dragged around.  Grin has a human level of intelligence and Smirk has an animal level of intelligence.

Ghost vampyric

ghost here is my main one! they have DID, and one main other alter (Vivi) though theres probably been many more!
prykopys here also has DID, and two main alters, which he refers to as That Guy and Her.
cae doesnt have a profile up yet but they end up becoming fused with their warframe, equinox prime, thanks to corpus asshole alad v. as a result, they have severe dysphoria, and equinox day AND equinox night now fill their head with chatter!

David Riki Gipsy_Danger

My character David Riki is currently a host of the hero names Dracken in the online game he playing. Since the plot for this story is that game's villains figured out the way to come to the real world via possessed the players who got suck into the portal they opened and let them go back after the battle was finish in the game world ( phrase 1 ), David also got dragged into that portal but luckily he met the hero he always play as - Dracken . The older man told him about the plan of those villains and David agreed that they must stop this. But Dracken can only enter the real world via possessing David and he accepting that.

During the possession, David still know what is going around and free to control himself but Dracken is the reasons why he got the super strength and be able to use Dracken's battle axe to fight with the other possessed players in real world. It's the only way they can stop the enemies from taking over the real world, only the weapons comes from that world can hurt the characters who now possessing the players, any other weapons have no effect on them since they are digital entities, only things existed in their world can hurt them . Normal human cannot use that axe, even other heroes, only Dracken can and now when he is inside David's body allowed the younger man to pick it up and fight with it.

David's right eye lately corrupted as a proof for their bond, he have to cover it since it will caught attention to himself, and with that corrupted eye, Dracken can see everything he sees as well. Being a host for the older man brings a lot of problems to his life but yet, David wouldn't mind since he always have a feeling for Dracken even when he only a game character. Whenever Dracken possessing his body, he felt everything David felt as well as his mind. Later they falls love,

Delaiah Atticfail

Aye i've got Daibaki and Delaiah! Daibaki, the orange haired one lost his old body due to witchcraft, and got transformed into a chameleon's body. He eventually found Delaiah, who was searching for a partner pet, since alot of other Kapunga had those too. One part of Delaiah's witchcraft is based on "sharing an eye" with someone, so Delaiah gave the Chameleon his eye. Since they were kind of bound together after sharing the eye, Daibaki found a way posess Delaiahs body, and fuse their souls together. 

Since that day Delaiah and Daibakk share one body, and one chameleon body. Whenever Daibaki becomes the Kapunga, Delaiah becomes the Chameleon etc


Also Salem and Midgard don't share bodys, but Salem is bound to Midgards shadow so he's basically always around.

 Percy sp00kypaw

Percy kinda does, he doesn't have a personality disorder but has schizophrenia !! (still doing research on that)

Xiaofan of Cangxi Cliodna

That fine if one of them isn't mine?

Xiaofan was possessed by an NPC-god, as part of a symbiotic deal. The god would protect her from a rival deity and help her save her love interest from a terminal disease. In exchange she'd aid the god in gathering information on the rival deity, with her future-telling powers and other abilities. And aid in his plans to end the world (though she expected to be long dead and reincarnated before those plans would've gotten anywhere). 

He could speak to her in her in her mind, as well as manifest in her dreams. Xiaofans dreamworld became gradually dark and swamp-like as his influence took hold. As the gods domains included dreams and emotions his presence started playing havoc with her emotional control. When she had to mercy-kill some people and couldn't do it then he could "help" by making her enjoy the act. When he got angry the anger would carry over to her, making her try and strangle her love interest.

They hated each-others guts throughout the whole ordeal. At least the love interest lived! I quit the roleplay shortly after saving him so I could imagine that everything turned out alright for her in the end despite Xiao being traumatized and slowly going insane.

Sil3ntReign

This is my boy Lyron and the inner voice, Leroy.
Lyron my sona. He suffers from a mental disorder similar to Schizophrenia that causes him to hear voices in his head, much like delusions. This is caused from childhood trama. However he believes whole hardily that this voice is a real person and talks to him and even blames him for his actions. This voice is called Leroy and was designed as an opposite sona but eventually grew as a part of Lyron.

ImASillyGorl

Smokey shares a body with two magic entities. The blue is good and the red is bad. Blue defends Smokey while Red attacks Smokey, both physically and mentally.

 Bunny/Hat/Rigel QuazarStar

Bunny and Hat and Rigel share a body but don't share memories. Bunny only appears when wearing a particular mask (three guesses what animal it looks like), Hat only appears when wearing a top hat, and Rigel is the absence of both.

I guess they're... a positive example?? Hat and especially Bunny are horrible murderers, but they both genuinely care about Rigel, who is a much softer boy and gets spooked easily. Hat and Bunny dislike each other very much, but work together as much as possible to ensure Rigel's happiness and the continued existence of the three. They have a rough schedule on who gets to be active when, and leave each other messages on mini cassette recorders.

Possibly their split is rooted in MPD originally but they genuinely don't share memories and additionally have a whole HOST of minor weird magical stuff, so that's not what's going on at present for sure.

Kaden FuuMiku

I’ve got some chars that gets possessed and such, but my boyo here is the most permanent one! A parasyte took control of an human’s body and mind, it’s only 100% the parasyte that controls the character though, the human’s consciousness isn’t damaged or gone, but it’s in a coma-like state.

I love them ok