|Relatives:|| Von-El (ancestor)
|Affiliations:|| House of El
Kryptonian Defense Force
During the year 3045 B.C., Nir-El was a First-Lieutenant of the Kryptonian Defense Force, and was partnered with Second-Lieutenant Cira-Zod. At some point in life, he created the A.I. designated as DS-1-X69452-COM, later known as "Senna Trinus" and eventually Sentrius. He was researching on a project to make A.I's fully sentient and capable of independent action.