Null Arcs

Numbering only twelve, the Null-class Advanced Recon Commandos were the first clones of Jango Fett created by the Kaminoan cloners, and the prototypes for the Grand Army of the Republic. They were deemed a failure by the Kaminoans and were not put into mass-production. However, Mandalorian mercenary Kal Skirata saved them from termination by the Kaminoans and later adopted all of them.

All of the Nulls were named after Mandalorian warriors.