Central Cybertronian Recycling Plant

The Central Cybertronian Recycling Plant was a core part of the Autobot war effort, processing scrap metal. Located deep under The Metroplex, its serves were not required in peacetime and it lay dormant for millions of years.

Animated cartoon
''Sari inadvertently stumbled into the Central Cybertronian Recycling Plant after accidentally falling down a shaft in the Metroplex while on a school field trip and stumbling upon the Blurr cube. Her powers unleashed the ancient Decepticon weapon, Kremzeek, who proceeded to utilize the machinery of the Recycling Center against her. Fortunately for her, her classmates Siren, Hosehead, Nightbeat, and her teacher Arcee come to her rescue at the last moment.''

''Kremzeek then revealed itself and possessed each of her classmates in turn, before taking control of Sari's jetpack and making haste toward Fortress Maximus. ''