Unnatural they are.

Not an original dragonflight.

They were born by Destroyer's former mate.

From the eggs of the five great flights.

The vile Sintharia used them combined with Balacgo's Bane.

As well as the remnants of the Demon Soul.

The eggs and the draconic artifacts were not alone.

They were used in conjuncture with a child of Outland.

A member of the netherwing flight.

They look like their brothers and sisters in black.

Though they glow with three different lights.

Greenish, red, or amethyst.

Brave heroes arose and destroyed them.

One of their own destroyed their "mother."

The shards of the soul and the bane were destroyed.

The remaining eggs of their flight were rescued.

Rescued by Deathwing himself.

The dark dragon aspect intends to make them greater than ever.

To make them the perfect dragonflight.

Their future is uncertain.

Their are being forged into a dark destiny.

The Twilight Dragonflight.