After finishing Halo 4's campaign, I was inspired to complete a painting I had left unfinished for months depicting an Onyx-like shield world installation.
I listened to 117, a track from the Halo 4 OST while working on this piece. [link]
Credit for the Forerunner texture goes to ~dano555666.
Update: Thank you to everyone who faved this picture, it has at this time reached 57 favorites, making it my most favorited piece.