When the Nova labs were destroyed they were done so by a mysterious fire, the cause of which wasn't explained. Perhaps an opposing group against WAR decided to destroy the place and took the Nova plans for themselves before destroying it, all while the 2097 tournament took place. The group of which who did and for what purpose they stole the plans, god only knows. Iron Fist? A WAR splinter group? Someone else?
Here is the Shadow robot with normal looking hands instead of blades.
This reminds me, are you planning to implement secret challengers like Fire and Ice?
Yessir.