Nice lives au where Lin Ling grabs his cape before he falls. Miss J decides for mental health reasons, they're gonna have 2 Nices.
They have to move in together. They switch off on superhero jobs/publicity stunts. Nice can be nearly at twice as many places as long as he's not in 2 places at once. His trust SKYROCKETS.
The Enlighter tries to expose that there's 2 of them, to which people tell him he's insane, but it spawns the 'Twice as Nice' theory. The people RUN with it. The ship is born. Ao3 does what it does and suddenly, Nice and Lin Ling start catching feelings (like they weren't already.)
Enlighter cries.