Cyber Caliber

The Cyber Caliber is one of the relics of Thirteen. It is a large, powerful, and exceedingly sharp sword, and it is powerful enough that Nexus Prime was willing to sacrifice himself as to ensure its safety.

Fiction

Exiles

The Cyber Caliber was created by Solus Prime. After the defeat of Liege Maximo, Nexus Prime took custody of the relic and decided it must be hidden away till it could not be done without. He separated himself into five beings, each carrying and guarding a fragment of the Cyber Caliber. Much later, a newly reformed Nexus Prime granted it to Optimus Prime, who used it to fight Megatron to a standstill on the planet Junkion. Exiles