Sentinel Prime
fictional character in the Transformers universe, the original Autobot leader before Optimus Prime
en-US/ˈsɛntənəl ˈpɹaɪm/
en-GB/ˈsɛntɪnəl ˈpɹaɪm/
fictional character in the Transformers universe, the original Autobot leader before Optimus Prime