Wield the power of the stars in a constant battle for supremacy. The dueling sons, Sirius & Orion, occupy the space of a single Warframe, jockeying for position to rain cosmic destruction upon foes.

Stats

Health 350
Shield 270
Armor 300
Energy 200
Sprint speed 1.15

vs. the game’s highest

Mastery
0
Type
Warframe

Passive

Swapping between them grants% Ability Efficiency for the next casts. When below 50 energy, Sirius & Orion will steal energy from each other.

Abilities

Gravitic Slash

Repel enemies with Orion's sinister scythe, dealing Slash Damage and Status Effect while reducing shields and armor. (HOLD) Swap to Sirius and use Coronal Ejection.

Astral Shell

Envelop Orion in an Astral Shell. Upon taking damage the shell becomes a decoy that draws fire until it's destroyed. (HOLD) Swap to Sirius and use Jade Stars.

Event Horizon

Orion forms a drifting black hole, trapping enemies within its gravity. Hitting the black hole with Gravitic Slash or Coronal Ejection will extend its duration and change its trajectory: Gravitic Slash will direct it away from Orion, and Coronal Ejection will pull it towards Sirius. (HOLD) Swap to Sirius and use Light's Sanctuary.

Celestial Clash

Sirius & Orion take to the skies in a cosmic duel. Each attack consumes a Constellation Star to inflict colossal collateral Blast damage. Match the star's color to the Warframes color to gain increased Critical Chance. Sirius attacks Orion attacks Generate Constellation Stars by using abilities. No more than two stars of the same color can be added in a row.

Not in the current drop tables (may come from crafting, in-game market, bounties or special content).

FAQ

Can Orion & Sirius be traded?

No, Orion & Sirius cannot be traded: you have to earn it in-game.