After a valiant Thai boy is brutally murdered by a gang of archeological looters, his soul is joined with the Hindu god Hanuman, who teams up with Ultraman and his brethren against familiar Ultra-foes unleashed by a weather control experiment gone awry, in this influential Thai-Japanese co-production.

When the aliens steal the Suriyatras diamond and combine it with the power of the sun to make a beam that can destroy the Earth. A robot and an ancient god must join forces to fight the alien invaders to get the diamond back. This film was the first collaboration between Tsuburaya Productions of Japan and Chaiyo Productions of Thailand. Based on the final episode of the Jumborg Ace TV series

A young boy named Kochan is given the ability to transform into Hanuman after he was murdered, and now he and the 6 Ultra Brothers must fight against five monsters who were awakened from the destruction of a rocket test site.

After being killed by a gang of bandits who desecrate a Buddha statue, a young boy named Ah Kuo is revived by Ultramen and becomes a new Ultraman. Together, the Ultramen battle an army of monsters who are awakened by a failed rocket test.