Fandom PSLs

This muse is poking at me again. Could I get something for Natasha? I'm open to crossovers and most pairings.

any chance i can get an allison/isaac line? maybe taking off from the latest episode? i could play either one but this paring will not stop bugging me. i could also be interested in a derek/isaac or scott/isaac. pretty much meaning i have isaac feels that need to be let out. threads for now, but aim is a possibility.

I don't know if it's much of a bandwagon to hop on, but I'm finishing off The Last of Us now and I'd love to find someone who would play a Joel-type character. If you haven't/aren't going to play the game, it's a pretty simple premise: an infection took out civilization in 2013 and 20 years later Joel and Ellie (a fourteen year old girl who never knew the world before) are trekking across the country to find a resistance group. I don't want to go into more detail and spoil anything, but I want a line based on the relationship between Joel and Ellie. I do want to take it past the platonic/familial sort of relationship but that also means that Ellie is far too young, so I'd like to figure out those details with whoever is interested! I can explain more about Joel, too, if needed!

PSL for Buffy Summers? Canon or AU, in the Buffyverse or out. I'd love to do something against characters from Supernatural, The Vampire Diaries or True Blood but I'd be more than open to characters from within the Buffyverse (or, Whedonverse for that matter because face confusion is always fun).