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K4 (Short for H0M1K4) was an old Hand Of Artahka robot and the prototype of what is now know as the Maxilos robots. When the HoA disbanded, K4 was left abandoned in a laboratory in Ze-Nui, the island which represented the GSR's left foot. When Turaga Kikag and a small group of Matoran discovered and entered the lab, K4 was activated for the first time in centuries for security measures. After first meeting the Turaga, K4 began developing sentience.
(Obligatory Front Shot)
K4's design was based on the Beach Stalker, an extinct Rahi on Zakaz.
Close-up K4's primary weapon, the Triple Switchblades.
Size comparison with Turaga Kikag and a modified Hewkii Mahri.
Please, leave complaints in the complaint box. I'll be sure to check it today
(Oh, torso design inspired by Moonwerewolfair. Hewks, reviver of old Biotube trends since 2015.)