Here we have our ladies walking hand in hand to the Spirit World.

But, wait, what’s this?

Look closely and we can see Asami move her left hand and Korra her right.

Oh my god, are they gonna?

Yes, they did it. They turned and held both hands.

They are holding both hands and staring into each other’s eyes.

I repeat:

THEY ARE HOLDING BOTH HANDS AND STARING INTO EACH OTHER’S EYES!