Obsidian was created to be a mindless aerial-attack automaton by Megatron, master of the Vehicons. Armed with several heat-seeking missiles capable of penetrating 800 meters underground to reach their Maximal targets. While airborne, plays symphonic scores for enhanced drama and psychological intimidation. Expert in low-flying aerial combat. Often supports tank drone battalions for supreme land/aerial assaults. Displays unmatched aggression when in battle, but becomes docile outside of combat. Will hover serenely for hours.
Obsidian appeared in the following 10 comic books:
Obsidian appeared in the following 7 cartoon episodes: