Mothership

The Mothership is a celestial entity which destroys planets. She is a villain in the Smither Saga. After the lookout crew fought her but couldn't defeat her, Ethan fused with her and sacrificed himself to destroy her.

Appearance
The Mothership takes the form of a starcraft with blue energy glowing inside of it.

Personality
The Mothership is cruel, likes to cause destruction, and laughs at seeing innocent lives destroyed. She is also selfish and would only befriend someone to use them.

Origin
On the planet Ra'nyth, a brave hero defeated a Circe and sealed her away inside of a matrix for eternity. An evil person broke the seal which had imprisoned the goddess for millenia. The goddess found the planets most powerful weapon, a spaceship called "The Mothership" and so she possessed it.