Ziolek

The Ziolek are floating aliens, that live on the Ziolek Planet.

History
The Ziolek first appear in the Pilot, where Yellow Leader witnesses two of them being abducted by an unseen alien.

The Agions later visit their planet in the episode "Antidote", in hopes of finding a way to revive the Yellow Leader.

Apearences
Season 1
 * Pilot
 * Antidote

Trivia

 * Ziolek are the first species, apart from the Agion, to be seen.
 * They are also the first species, apart from the Agion, to appear multiple times.