The Tsik-Seru were organic vehicles used by the Yuuzhan Vong as atmospheric fighters.
The Tsik-Seru was a military variant of the Tsik-Vai and was heavily armored and equipped with yaret-kors. They could survive on planets with no oxygen or water. They were slower and less maneuverable than the Tsik-Vai since they were heavily armored.
Tsik-Seru participated in the Fall of Coruscant.
- Star by Star (First appearance) (described as mynock like creature)
- Force Heretic III: Reunion (First identified as Tsik-Seru)