I haven't played Snape since GJ was a thing, but if you'd like to give my shot a shot, I'm sure we could have some fun heavily supplemented by a Wiki.
Seeking a gender-swapped Harry, Time-Turned Lily, literary crossover, OC... was originally looking to play him in his professorial days, but may be open to post-Hogwarts MWPP Lily as well, especially if she's engaged or already married to James. Most interested in het at the moment with a taste of the forbidden. 🍏🐍