If someone with dissociative identity disorder (DID) or any other individual or group of players with different identities plays Minecraft, they might choose a variety of skins based on their preferences and individual identities. Minecraft offers a wide range of skins, including characters from popular video games, movies, TV shows, as well as original creations. Some players might select skins that represent their favorite characters or personalities, while others may create custom skins that reflect their unique identities or interests.
It's important to remember that individuals with DID are just like any other group of people, and their choices in video games, including Minecraft, would likely be as diverse and varied as those of any other player. Each individual identity within a DID system might have different preferences, so they could use different skins depending on who is fronting (actively in control of the body and mind) during gameplay.