Quadraxis

Quadraxis is a massive security drone created by the Luminoth to protect the Sanctuary Fortress.

Metroid.wiki.com - Quadraxis [http: //metroid .wikia.com/wiki/Quadraxis]

Its arsenal includes:

Annihilator Beam: Quadraxis locks on to one player, and later fires a salvo of missiles (questions). This ability is denoted by the color blue.

Matter-Antimatter Cannon: Quadraxis twice focuses its targeting reticle, and later fires one massive charge-shot at the target (focused inquiry). This ability is denoted by the color purple.

Dark Matter Shift: Quadraxis warps out of the game for a limited period of time (V/LA), and can return at any moment. This ability is denoted by the color gold.

Photon Scanner: Quadraxis scans the target for information, and downloads it for future use by storing it in a spoiler tag. Can be used multiple times at once. This ability is denoted by the color orange.