Robot mentor of the Voltron Force in Voltron: The Third Dimension. Amalgamus is an amalgam of all 900 planets of the Galaxy Alliance and the highest-ranked official of Galaxy Garrison. He at first was reluctant to have Voltron reactivated, believing diplomacy could be used to make peace with Lotor, but over time he comes to accept Voltron as a necessary ally. He is also the only one who fully trusts Zarkon, which is also his greatest weakness, as he was unknowingly reprogrammed by Zarkon to distrust the Voltron Force more and more, going as far as to have them decommissioned five times, and even put them on trial against the Alliance one time. When Lotor held the Troika Moons hostage in exchange for the destruction of the Voltron Lions, it was Amalgamus who gave the order to destroy them.