Rho

Rho is a black and red Corrupted soldier. His voice actor is currently unknown.

In the series
Rho is one of the main antagonists in the episode Toxsa 2.0, where he was empowered by Vilius and put under Granox's command. He assisted in the capture and mind scan of Valorn. He has a Robofusion with three Hos called the Flying Darkwing Spector and was destroyed by Valorn. Rho was later revived by Vilius.

Trivia
There is also a toy of him, which when combined with a Hos, a Sho, and Vilius to form the Xenoship.