Kohrak-Kal

Kohrak-Kal tends to work alone more than any other Bohrok-Kal. The reason may be that its sonic powers are so great, they are even a threat to its comrades. In fact, the Kohrak-Kal is so awesome that its Krana-Kal can afford to ignore danger until the very last moment, then react swiftly and with overpowering effect, as demonstrated by its one-sided "battle" with Lewa Nuva. Kohrak-Kal's tool is a sonic shield. It can change its rate of vibration almost instantly, forming a dense sonic barrier that can repel most forms of attack. It is even more impressive when used in attack mode - bursts of sonic emanations can deafen an opponent or, if used at higher intensity, can cause almost any target to stress and shatter. In the end, Kopaka Nuva's connection to his Nuva Symbol caused Kohrak-Kal to be shaken apart by its own sonic vibrations.