Here is my rendition of Monolith, based on the monoliths of Angry Birds Transformers. As one of the Four Oni, Monolith has faithfully served Dragotron against other Predacon tribes, especially the ones led by Predaking. Then the Great Cataclysm happened and the Predacons were replaced by modern Cybertronians. Due to Shockblast's experiments, Monolith and all the other Predacons were brought back to life with the ability to transform. Now even more dangerous than he was in past life, Monolith continues to serve Dragotron.