Diga Altman was once a member of the dark giant 30 million years ago. He was also the leader of the members and ruled the whole universe with super dark power. Although Dark Tiga appeared in the plot, what he did 30 million years ago did not appear in the plot. While he ruled the whole universe, he also killed many ultra-ancient Altman. In the ruins, these ultra-ancient Altman stone statues also appeared in the plot.
Later, Dark Tiga got pity. Under her guidance, Dark Tiga turned from darkness to light and became a very just Otto warrior. Prior to this, Dark Tiga absorbed the energy of other members into his own body, and then sealed it in the ruins of Lu Lu. In fact, Diga Altman's morphological skills will only be possessed by absorbing their energy. When he successfully sealed all the members, he sealed himself in the pyramid on the earth until now.
Perhaps many viewers don't know that Diga Altman will have this kind of black history. The black history of all Otto soldiers is not as interesting as Diga Altman, which is why many viewers like him.