Dive Deep into Creativity: Discover, Share, Inspire
The best smash up of friends to lover and enemies to lovers is 'met as enemies but were friends for years before finally becoming lovers' and no I don't except criticism. This is honestly criminally underused.
Imagine meeting at each other's worst and still finding goodness in each other, being with them through all their character growth, learning everything about them and falling more in love with them platonically everyday, before finally one day, it clicks and they find their best friend, supporter, the one who help grounds them and their partner, all in one person.