I'm hoping at this point with everything kind of on the line, both Lin and Pema would try to behave and know that personal feelings aside, there is a bigger picture. Pema gave Tenzin a family and made him happy, while Lin looks after them, kind of works?

Asami would be happy with whatever they do, she's not a picky gal.

Bolin and Korra should have been a couple in season one. It's not our fault the writers blew the chance they had. It'll take some time but I'm hoping they'll be super good.