Disclaimer: I don't own Bionicle or any related copyrights, blah-de-blah. I'm not making money off this anyway.
Don't read if you haven't heard the following phrases: "Bara Magna", "Bionicle Stars"
500 years ago
Makuta Akarix laughed as he destroyed another village with gravity. He was on Arkah Nui, which had the highest population in the region. It used to, anyway. Akarix brought down the volcano in the middle of the island, spewing lava away from the ruined Ta- and Po- villages and towards the Ko- settlement. He looked proudly at the destroyed island. The only area left was the Ba-Matoran's section. He flew towards the Gravity village, already contemplating how best to destroy it.
The Toa of Gravity watched the Makuta approach the only intact area of the island. The rest of his Toa team was either dead or captured, and he didn't know which was worse. Either way, it left him to face Akarix alone. Despite having the Kanohi Celix, Mask of Fate, he knew he didn't have a chance. He glanced behind him. The Matoran were evacuating, but he would need to buy some time for them. This would be difficult, as Akarix had just landed in front of him. The Makuta smiled. The last Toa was about to fall.
The Toa of Gravity hit the ground hard. Having received several blows from Akarix, which he was unable to dodge, he had finally caught a solid blow to the stomach, sending him to the ground. Akarix chuckled, hoisting the Toa to his feet. "Your Matoran friends aren't faring any better than you, I'm afraid," said the Makuta, gesturing at the sinking boats. The Toa didn't answer, instead channeling all his gravity power to his arm. He abruptly slammed his elbow into the Makuta's stomach, sending Akarix flying. The Toa then slammed his opponent into the ground. The Makuta stood and said,"I am growing impatient." With that, he charged the startled Toa and triggered his Shatter ability.
Spherus Magna, present
Tahu looked up in surprise. He had been told that the Toa Nuva had a visitor, but not who. As it turned out, it was a Makuta named Zivax. A tall being clad in blue and green armor and wearing a Mask of Levitation, he seemed very nervous about something other than the Toa in front of him. "What do you want?" asked Kopaka, aiming his Skyblaster. "Help." answered the Makuta.