These upgrades, unique to every Epsilon subfaction, grant them a full technology access and a variety of support powers based on their own research. Upgrading the Pandora Hub to acquire the complete weapons array and accompanying support powers can give an Epsilon Proselyte the edge he needs to overcome his enemies in battle. PsiCorps owns a Psychpug[sic], Scorpion Cell has a Chemplug and Epsilon HQ uses a Geneplug.
Other than granting the proselyte the wide array of chemical warfare his affiliated subfaction has to offer, the Chemplug also provides the following support powers:
3 Bloaticks can be spawned out of nowhere in any target location to sow chaos even in the heart of enemy battalions. Bloatick Trap costs $1500 and takes 6:00 to recharge.
4 Dybbuk-Strikers are summoned to bombard a designated area with explosive toxic shells effective against infantry and light vehicles. Unlike the rest of Epsilon support powers, Toxic Strike requires an active Aerodome in order to be accessible. Also, this support power costs $1000 and takes 6:30 to recharge.
When fortifications are needed in a short time, a Tank Bunker can be deployed wherever the proselyte wishes. Quick Fort costs $500 and takes 5:30 to recharge.
Chemplug debuts in Lizard Brain, with a Pandora Hub captured by European enemies, and the player can recapture it to unlock some Scorpion Cell advanced units and support powers. However, Oxidizer is not included.
In the Covert Ops mission Survivors, Chemplug will be buildable if the mind-controlled Scorpion Cell Construction Yard has been recaptured.