The Seether is the most fear inspiring unit that the Aliens have their arsenal. Troops consistently loose heart when they turn back an initial assault only to see a squadron of Seethers blasting through the wreckage toward them.
The Seether is the Aliens' standard heavy assault unit. It is massively armored and carries a powerful energy spear weapon. Created from pure plasma this projectile can blast unprepared Runners from the field with nonchalant ease. Fear the Seether.