Apocalypse, hit man/protégé, detective/serial killer, fantasy medieval meets today

Hello! Looking to do one of the above role plays. Little back story for each, apocalypse- zombie or could just be wasteland/waterworld. Zombie- we have survived for a few years, all gov is gone and most of the survivors are as well. I’m either (a) a priest who shelters those I find or come to me or (b) a semi psychopath who has a few adjustments to my body due to some run ins with the dead. Goal would be survive and build something together. The hitman story would be me as an aging contractor who either (a) saves you, (b) adopts you as an orphan to train you or (c) a contract that convinces me you are the one who needs help. Detective- you play the detective, uncovering the deaths and pieces to the puzzle. Fantasy- I’m a private investigator turned necromcer who gets put back in medieval times due to a death curse. You’re are either (a) my assistant, (b) a character there (c) bystander who gets sent back with me or (d) the big bad. I’m also open to ideas and thoughts. Hit me up if interested.