Cyber-Judoon

In an alternate timeline shown to Jean-Luc Picard by the Eleventh Doctor, Cybermen were converted from the inhabitants of Judoonia by 2493. As observed by the Doctor, the converted Judoon served as the Cybermen's shock troopers, mindlessly destroying everything in their path. This timeline, a combination of N-Space and the Federation universe, was averted when the Doctor and Picard stopped the Cybermen before they could conquer the Borg Collective in 2368. (COMIC: Assimilation²)

In the original timeline, the Cybermen counted the Judoon among their opponents. (PROSE: Ghost in the Machine)

Characteristics
The cyber-converted Judoon were externally similar to the Cybermen responsible for their conversion; (COMIC: Assimilation²) resembling those made by Cybus Industries in Pete's World, these Cybermen of N-Space were associated with the Cyber Legions. (TV: Rise of the Cybermen, A Good Man Goes to War)

Notably, the converted Judoon were distinguished from other Cybermen in that their Cyber-helmets sported rhinoceros-like horns, matching the heads of the Judoon. (COMIC: Assimilation²)