Dark Eco

Dark Eco (dahrk-`ee-koe) is a poisonous substance. It is the most dangerous type of eco. It comes in two forms, in a box, and most dangerous, a pool of dark eco. Eco Pools resembles thick, black ooze. Eco Boxes resembles explosive boxes, touch one once, and it blows you up. Daxter's transformation has been a running gag, when Jak and Daxter were looking around Misty Island, the devilition duo were bombarted by a Bone Guard, Jak took a step back, thus pushing Daxter into a dark eco pool, the Bone Lurker was later destroyed by an unnamed precursor artifact, and it seemed there was a disturbance in the pool, then, Daxter came out in ottsel form

Transformation
Jak and Daxter were snooping around the misty island, when Daxter stumbled upon an unnamed precursor artifact, Daxter told Jak about how the sages talked about precursor "junk" all the time. Then Daxter tossed it and Jak caught it, it seemed to have lit up (due to Jak's eco abilities), then all of the sudden, they where bombarted by a Bone Guard, Jak took a step back, throwing the precursor artifact at the Lurker, destroying it, and pushing Daxter into a pool of dark eco, there seemed there was a disturbance in the pool, then, Daxter came out in ottsel form. Their next main goal was to return, and find the Dark Eco Sage, and set things right, but that never happened and the devilition duo was an elf-human, and a "furry orange muskrat".

Location
The eco is found at Misty Island, the Precursor City, Spider Cave, and the Citadel in the form of crystals and pools, barrels are found in numerous other areas.

Uses
This has no uses, except to Gol and Maia.

Dark Eco Sage
The real Dark Eco Sage, Tym, is not seen in TPL, but the closest resemblance to a "dark eco sage" are Gol and Maia.