Large crystalline Space Borne Lifeforms
Appearance and Biology Edit
Large crystal masses, fully grown they are the size of battleships and cruisers. Their color vary based on their mood and how well fed they are, and they move via electromagnetic and gravitational forces they generate and manipulate.
Their main form of defense, is firing shards of their body at high speeds, which can pierce most conventional shields and puncture typical spaceship hulls.
They feed using tractor beams they generate, to scoop up gases from the top layers of gas giants, stars or nebula.
While not overly violent, they will automatically attack any sufficiently large mass that gets too close.