I'm a sucker for secret identity ships where they both interact as themselves and as their alter egos

It could be superheroes where they're both fellow heroes and are pining but then meet in real life and fall in love

One of them could be super and the other normal or involved in things but not a hero

Poe could be a hero and Finn a villain or villain henchman who wants to change

They could also be enemy spies

Anything with the identity shenanigans really!

+10000000 for an epic and dramatic or hilarious reveal