FANDOM


Darkening Gel is used only in Portal 2: Station D and is the opposite of Conversion Gel, making portable spaces nonportable. Appearing in Pump Station Delta, it makes an appearance in enrichment spheres 7, 8, 9 and 10.

Ad blocker interference detected!


Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.