Dark
Obsidian
Obsidian noun - Acid or granitic glass formed by the rapid cooling of lava without crystallization; usually dark, but transparent in thin pieces.
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Originally a Fire and Brimstone Hell under RED, when Bagan took over it became a cold, dark realm with a single structure (a massive dark temple) and endless miles of featureless obsidian.
Source: Fanfic / The Bridge -
In another Black/Obsidian title, Knights of the Old Republic II: a dark side player character can become this with the beserker wookiee Hanharr.
Source: Blood Brothers -
All surfaces are obsidian black, there's red fog all over, the "decorations" dribbe blood, and being the Very Definitely Final Dungeon of a dark and gritty Lovecraftian game, it's not exactly lacking in the evil department.
Source: Red and Black and Evil All Over
Cite this Source
Obsidian and Dark. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/dark/obsidian
Dark & Obsidian. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/dark/obsidian>.
Obsidian or Dark. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/dark/obsidian.
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