The Zealoid Bastion is an Infested enemy only encountered in Emissary Derelict Assassinate missions, accompanying the Zealoid Prelate, during the fifth episode of Nightwave Series 2. It carries Arlo's Flame, an item that is needed to remove the invincibility of enemies during the Zealoid Prelate boss fight.
- Zealoid seems to be a combination of the term zealot and -oid, a suffix meaning "resembling" or "having the likeness".
- This probably refers to the fact that Zealoid is a new kind of being with a resemblance to Zealot.
- A bastion is an institution, place, subject, or person that strongly defending or upholding particular principles, attitudes, or activities.
- The Zealoid Bastion and Zealoid Prelate share the same model.
|Walker||Charger • Leaper • Maggot • Runner • Volatile Runner|
|Crawler||Crawler • Electric Crawler • Lobber Crawler • Nauseous Crawler • Toxic Crawler|
|Machine||Mutalist Osprey • Swarm Mutalist MOA • Tar Mutalist MOA • Power Carrier • Venin Mutalist|
|Ancient||Ancient Disruptor • Ancient Healer • Boiler • Brood Mother • Toxic Ancient|
|Archwing||Attack Mutalist • Mutalist Lightning Carrier • Mutalist Toxic Carrier|
|Others||Infested Tumor • Leaping Thrasher • Undying Flyer • Zealoid Bastion • Zealot Baptizer • Zealot Herald • Zealot Proselytizer|
|Jordas Golem • Juggernaut (Behemoth) • Lephantis • Mutalist Alad V • Phorid • Zealoid Prelate|