The Neutralizator, was one of much more advanced Robotic Armor designed to replace The Eliminator, however, it's core was very unstable and when L-Corp developed new one, it was too late...
'The Neutralizator' Project plans has been stolen, personel killed and new threat born.

After Barrets Eliminator killed his last target-Commander Firefly, he got ambushed by Neutralizator and dissapeared.Only things found,were cores of both soldiers. If is he dead, nobody knows...

His equippment was:
*Gen 4 experimental Gattling /under back of the vest/
*S2 Silenced Pistol
*X07 Heavy Automatic Shotgun
*Jetpack Gear
*Experimantal Visor