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Green Plasma
Green plasma.png
Information Green Plasma sample


Green Plasma is a neurobinder[1], and contained within the plasma is an invasive neuroparasite.[2] The neuroparasites within the plasma act as a conduit between connected minds, and can even have them swap consciousness between bodies.[3]

Hullen neuroparasite

As the neuroparasite bonds with its host, it tries to perfect the organisms it invades.

The Hullen

Hullen parasites bonding with a host's cells

The Hullen are a race of humans bonded with the neuroparasite contained within the green plasma.[4]

The bonding process on most of the population of Hullen (though not all) is performed at the Red 17 facility on Arkyn.

Use by the RAC

The Hullen have infiltrated the RAC through the Level 6 Agent program. They use the plasma as a RAC supercomputer to manage and share information.[5]

Sources of Green Plasma

There are multiple sources of green plasma in the J Star Cluster.

Destroying Green Plasma

Green Plasma toxin

Khlyen developed a toxin to attack the neuroparasites in the green plasma in order to take down the Black Root and Level 6 Agents. He studied the effects of the military experimentation that was conducted on D'avin to determine how to manipulate the plasma.[9]

Once he determined that he could use the toxin to kill Level 6 agents, he knew he could use it to destroy the plasma itself, because pure plasma retains a strong bond with its parent source. Poison the parent, the spawn dies.

Khlyen and Dutch used the toxin against an original plasma tree from Arkyn, but it didn't affect the plasma. Johnny realized, after analyzing the level 6 blood had been poisoned with the toxin, that the pure plasma's natural defenses against the toxin could be overcome by using a catalyst of human-bonded plasma. Khlyen would have to poison a Level 6 first, and then use the black blood to kill the plasma pool. To do this, Khlyen injected himself and used his blood to destroy the green plasma. But this only destroyed the Green Plasma that Khlyen was connected to, which was the Arkyn Plasma. In the season 4 finale Team Awesome Force destroyed all the Green using a chemical compound made by Khlyen 250 years ago. This de-Hullenized every Hullen in existence and turned them back into humans, except for Aneela who stayed Hullen. It is never explained why she stayed Hullen but the inference we can make is that being stuck in the mirror cube is what saved her from being de-Hullenized.


The fluid which is used as green plasma on the set is a non-Newtonian fluid. This means that the applied shear rate can change the fluid's current and future viscosity. [10]

The effects on Khlyen's green plasma podium in the Red 17 facility are produced with a speaker playing loud bass under bowl with the fluid. [10]