The Sword Among the Pinions (A Super Smash Bros. Fanfic)

A lonely girl...
A lonely boy...

Each wants a friend, so it seems only fitting that fate should bring them together.

They are now each others' crutch. They laugh together. They cry together. They do everything together. When love starts to bloom, everything seems perfect in Skyworld.
But it's not that easy for a servant of the Goddess of Light.
They begin drifting apart when the angel must go on missions. Eventually, he returns when there is peace, but the angel's counterpart also becomes friends with the girl. Light and dark become bitter rivals.
The girl, totally oblivious to their "battle", finds herself weak. She finds out about invitations for Smash and wants to get one, so she wishes to train. She goes to a faraway land to train with The Hero-King and the Radiant Hero of Light, leaving the angels behind.
The boys are saddened by her departure, even though she promises to return.

The girl keeps her promise, but it has been years since then. She is no longer the little girl they once knew, but a beautiful young woman. Both boys find themselves falling harder than ever, and someone is bound to get hurt.

For love has a sword hidden among its pinions.