Manganese Mountains
The Manganese Mountains is a remote mountain range somewhere on Cybertron.
Fiction
Generation 1
Marvel comics
Fortress Maximus and his troops operated out of a cave gouged into the Manganese Mountains until they got sick of the war and left for Nebulos. Ring of Hate! Some time later, Scorponok's forces raided the abandoned base and found out where the Autobots had gone to. Broken Glass!
IDW comics
Long ago when the war broke out, the starship Peaceful Resolution, crewed by neutrals such as Prowl, was shot down over the Manganese Mountains. The Death of Optimus Prime Ironfist's first campaign was in the Manganese Mountains, and it was there that he fashioned Optimus Prime's laser rifle, though unfortunately Prime mistook Ironfist for his chief rival, Skyfall. Last Stand of the Wreckers #4
When Vector Sigma reset Cybertron to a primordial state, the mountains were corroded away. The Death of Optimus Prime
Shattered Glass
When the Autobots destroyed Tyrest University, the three Predacons went into hiding in the Manganese Mountains and started honing their hunting skills. The mountains soon became known for being haunted by vicious killers. Razorclaw's toy bio
Transformers Animated
Highbrow went to a secret meeting with Longarm, where he was then summarily dispatched. The AllSpark Almanac II
