Obsidian is considered a Tier Three superhero team under the Treaty of Oslo. They are partially funded by Federal and State appropriations, but also have financial support from the Bishop Family and Artificial Intelligence Associates.
The current team leader is Shield. The remaining members are Quasar, The Raven, Siaosi, Mahalo Bro, Marksman, and the currently-missing Penumbra. The team in based in Diamond Head, an extinct volcano in Honolulu.