Gigantus, is a planet sized robot created by the Deathrons to combat the Sabretronians. Gigantus is given limited A.I with no personality and speak with a monotone voice. Because the energy consumption needed to make him moved, the Deathrons only activated him in VERY urgent situation. otherwise, he will run out of energy and enter a stasis like condition until recharged, leaving the Deathrons without a base.