Bosses

Bosses are a unique enemy class outfitted with superior weapons, high health, rechargeable shields, special abilities, and other traits. They are far stronger than regular units as they will use varying strategies to deal damage and avoid taking it. More often than not, they require team coordination to defeat.

Bosses are found on Assassination missions. Each boss has a set of lines to "taunt" the Tenno sent to kill them. They often drop mods and resources upon death. Depending on which Boss the player is fighting, Blueprints of Warframes parts and special Weapons parts will often be rewarded upon mission completion.

On the other hand Assassins hunt players in random locations. Their appearance are triggered by various actions done by the player, such as killing a Boss or assisting an opposing Factions in Invasion missions.

All bosses and assassins have a chance to drop an Orokin Cell upon death.

Grineer
Capt. Vor=


 * -|Councilor Vay Hek=


 * -|Gen. Sargas Ruk=


 * -|Kela De Thaym=


 * -|Lt. Lech Kril=


 * -|Tyl Regor=

Corpus
Alad V=


 * -|Ambulas=


 * -|Hyena Pack=


 * -|Jackal=


 * -|Raptor=


 * -|Sgt. Nef Anyo=

Infested
Phorid=


 * -|Lephantis=

Assassins
Assassins are boss-like NPC's that hunt players in random locations after doing certain things against their Factions. In the Stalker's case, he will target players who have defeated one of the regular enemy bosses in the game as "revenge". The Harvester and The Grustrag Three will target the player when they aid the opposing faction in an Invasion mission. They usually drop rare resources and exclusive weapons when defeated. The Grustrag Three=


 * -|Harvester=


 * -|Stalker=

Retired Bosses

 * Arn Etina
 * J3-Golem