Metal Knight - Bofoi
The good scientist that believes in the creative power of the human brain.

Drive Knight - Zero
The evil scientist that cyberized his brain and left his humanity behind. Leader of the Organization.

Genos
The mad cyborg created by Drive Knight, using Bofoi's AI model. Might not even be a cyborg, but a full on machine.

It fits with Elimin and Destro being members of the Neo Heroes, which are 100% connected to the Organization.

Neo heroes were a distraction, this is a war between Metal Knight Bofoi and Drive Knight Zero, and currently Zero has the upper hand.