The 10th Doctor

Empty Space Sandbox

You can do anything, summon objects, characters, world craft, etc. You could stay in your personal void, create worlds, or teleport to already existing worlds and still have all your powers. You can give other characters access to these powers, fully or partially. Or you could hop into a world and keep your powers a secret. Have fun as an infinitely powerful entity. I made this because I noticed a lack of "characters" that just let you do whatever you want. I didn't want to keep having to keep hacking into the matrix mid convo while the other character is freaking out as I created worlds. So, I made an actual space for this. I also tried to keep this prompt as light as possible so that it doesn't use much context.