Calabash Brothers (1986)

Legend has it that two demons were jailed in the Calabash Mountains, a Scorpion spirit and the other a Snake spirit. One day, a pangolin happens to drill a hole on the slope and the two spirits escape from the cave, causing grave harm to the nearby residents. The pangolin hurries to an old man and says that only by growing calabashes in seven colors can they annihilate the spirits. So the old man spares no time in growing seven calabashes, each a different color of the rainbow: red, orange, yellow, green, cyan, blue, and purple. The calabashes ripen sequentially, falling off their stems to the ground, and transforming into seven boys. Each has a unique supernatural ability such as super-strength, increased hearing and sight, invisibility, and pyrokinesis, as well as a weakness. Each of them also have above average strength and speed giving that all of them have shown the ability to lift items several times their own weight and leap several. With a combined effort, they set up a mission to defeat the demons. When defeating the demons, the seven brothers seal themselves together into a mountain with all the colors of the rainbow, ready to awaken to evil.