Bio Scorpion

Bio Scorpion is a mutated scorpion-machine appears as a boss in Behind chapter.

Overview
The players will meet this boss in the second round of Behind chapter. The players must defeat this boss to complete the pursuit and will receive Confidential Weapons Document No.2 item as a reward.

Bio Scorpion can dash, sting and hide in the sands. It can also create sand typhoon to send humans flying and heal itself if the players don't shoot its tail.

Ability

 * Hiding: The boss will hide in the sand then summon dust storm which injures the player.
 * Rush: The boss will charge towards the player.
 * Tentacle summon: The boss will summon tentacles with its tail that can hold the player's movement for a few seconds.
 * Healing: The boss will heal itself.

Tactics

 * Always share your best weapon to your teammates.
 * Shoot at its claws for better damages.
 * Always keep your distance, don't get too close to it.
 * If it tries to hide and launch tornado attacks, make sure you watch where the tornado comes to avoid it.
 * Shooting the tail will stop its healing.

Trivia

 * This boss is an infected HEV or Humvee which later evolved to a machine scorpion.
 * In Indonesia version, this boss' official name is just "Scorpion".