Chemical Engineer Skills:
Q - Chemical Attack: Launch out several bolts that poison enemies.
W - Caustic Spray: Channel a ball of concentrated poison and guide it around, damaging all enemies who come into contact with it.
E - Toxicity: Activate your suit to cause a constant stream of poison to leak out around you, harming and panicking foes.
R - Raining Poison: Launch a potent toxin high into the air that comes down on all nearby foes, poisoning them.