Bio: Not much is known about the Obsidi-Roar so far. However, what we do know could be very important to the Monster World and its past as we know it! The Obsidi-Roar seems to use some sort of 6th prismatic shard never seen in the Dawn of Fire to make its sound on top of its head, meaning that it could've been around during the Dawn of Fire on Obsidian Island, staying hidden for ages until now finally revealing itself! Also, the Obsidi-Roar might've had the power to create its own prismatic shards!