She's a friend, I guess.
He doesn't even have wings.
She's small.
He's too tall.
Also, she needs anger management classes.
He's a wuss, so I have to fight his battles.
She's also arrogant.
I'm very proud of my power.
But I still care for her.
But he's an cool stallion..or guy.

Anon lives humbly in the house he and Fluttershy share, paying for rent and also exchanging pleasantries with the mare. Rainbow Dash lives in the cloud district, away from all the 'no-wingers', but despite all that she spends her time with Anon more than with most of her friends. It's not because she likes him, at least that's what she thinks.