It was created to replace R-0, but the result wasn't as great as expected. Therefore, it was remodeled as a tracking device and is used to track down R-0.
It was destroyed by R-0 in the middle of an operation, which led to its rampage mode. Now, it chases R-0 until complete elimination of R-0, and nothing can possibly control it.
Hero will dash toward the enemies and deal physical damage equal to (50/130/260)% of the Hero's attack power according to the chain numbers. Activating a chain-3 skill has a 50% chance to reduce damage taken by 40%
When a chain-3 skill is used, the Hero's attack power will be increased by 70% of the Hero's resistance for 5 seconds. When an ally's block is used during this effect, the Hero will activate an additional skill with power equal to chain-3 skill (available 4 times). The first three activations of that skill will have 75% increased power.