Vezok

Vezok is the blue-colored Piraka.

6000 years before the Great Cataclysm
Vezok and Hakann raided a Toa fortress for a treasure rumored to be inside (or, more accurately, Vezok raided it while Hakann was left to fight off the guards). Vezok found that the treasure was a tablet called the Makoki stone, and that the tablet was covered with hidden writing concerning the Brotherhood of Makuta. Vezok took the stone, but the two thieves were caught and forcibly recruited into the Dark Hunters.

4000 Years Before the Great Cataclysm
Vezok as part of a rebellion, lead by Zaktan in a plot to overthrow the Shadowed One, but they were caught.

3000 Years Before the Great Cataclysm
Vezok, Reidak and Avak freed the Kanohi Dragon from its icy prison, letting it loose on Metru Nui. They then went to Turaga Dume offering the Hunter's "protection". Dume refused, but just as Vezok tries to kill him; Toa Lhikan, Toa Nidhiki, and the rest of their team intervenes.

Ignition
Later, few months to actually events, he and the other five leave the Hunters and forming the group called the Piraka, and go to investigate Makuta death, and them arrive in Mangaia, and Hakann found the Spear of Fusion, but accidentaly shoot in Vezok, spilt him in two. The second being took the name "Vezon" and claims the spear. A few seconds later, Makuta telephathicly influences them to search for the Ignika, Mask of Life, but a pair of Mana-Ko attacked them,and Vezon escaped and took a toa sphere and left Mangaia. They arrived on Mata Nui and found the Toa Mata's toa canisters and used them to get Voya Nui (Hakann tried to sabotage Vezok canister, but failed). The Piraka arrived in Voya Nui,to act like toa to fool the matoran, Hakann combined his fire power with Avak to form a lava monster and faked a fight for claim to Toa for Matoran. But after six matoran discovered where it came from, the six matoran escape while the Piraka enslave all the matoran with antidermis.When the Toa Nuva arrived, Vezok beat Pohatu Nuva, and when the Toa Nuva were defeated, Zaktan ordered to throw them into mount Valmai, but it erupted in time, and the Toa escaped. Later, the Toa return with the Matoran resistence, but Brutaka defeat them all, and Matoran are captured by the Piraka. A few days after, the Inika arrived, the Matoran escaped, and they invade the Piraka Strongold and begin a battle. In the midst of the battle, Hakann shot a Zamor in Brutaka and steal his power (with Thok, while he was touching him), and the Toa Inika and remaining Piraka strike an uneasy alliance to try and depower them. Meanwhile, the two begin fighting each other until the Toa and Piraka catch up with them, and Hewkii is able to fire the shot that returns Brutaka's power to him just as Hakann and Thok lauch a combined attack that knocks everyone out (and opened a entrance to the Ignika). They start walking down the staircase to the chamber of life, and Hakann stops to relax. But, when Vezok and the other Piraka encounter him, he heat has oveloaded, causing his armor to melt, caused by fear...

Personality
Vezok is considered "the outright nastiest of the Piraka" (and in this group, that's saying something). He acts calm on the outside, but is actually bitter and paranoid (but you know what they say - it's not paranoia if they really are out to get you...). Because he lost his logical side to Vezon, his emotional side has become that much harder for him to control. He hates Hakann (well, more than he hates most things) because Hakann was the one responsible for splitting Vezon from him. The only one who he can tolerate is Reidak, as Vezok considers him too dim for scheming. Just before abandoning the Hunters, Vezok completed a mission involving the retrieval of an ancient tablet, but he hid it away rather than turn it into the Hunters; when the Dark Hunters catch up with the Piraka, Vezok may just have a bargaining chip for himself.

Powers
Vezok has the Elemental power of Water, and is equipped with a Harpoon that can pull him through the tides, its other end is a Buzzsaw that can hurl Water Daggers. He has Impact vision that makes one feel like a Jackhammer has hit them, is resistant to the corrosive effects of seawater, and can copy powers that he has been hit with.