Matter-antimatter blast

Matter-antimatter blasts are the primary weapon of the colossal Luminoth-created mechanoid, the Quadraxis. Composed of light energy and dark energy, the Quadraxis fires three blasts of this weapon at regular intervals, dealing decent amounts of damage to Samus Aran. When the mechanoid is literally on its last legs, it begins to fire a charged, more powerful blast of this weapon at Samus in tandem with its vortex spin. The Quadraxis can lock-on to Samus with this attack. When it does, three red lasers will shine on her and a red targeting circle will appear on the Heads-Up Display with the message, "ENEMY LOCKED ON". Samus has enough time to morph and boost out of the line of fire during this attack. If she is hit, she will sustain severe damage and the Combat Visor will be blurred for a few moments. The Quadraxis continues to use the charging attack in addition to the three uncharged shots while its Head Module floats around the severed Main Body for the rest of the battle.

The blasts are composed of the same energy that comprise the Annihilator Beam, the upgrade that is left by the Quadraxis after its destruction. Regular Quads do not fire matter-antimatter blasts, and neither do their Ing-possessed equivalents.