The Arctic Empress is a firearm that shoots SHI (Super Heated Ice) missiles in the shape of an ice stream, effectively freezing anything and anyone that is in the range of this weapon. By expanding a large quantity of rounds, the weapon can generate an ice shockwave which will freeze anything nearby it.
Xionic Madness 4[]
Omega can be seen firing it multiple times at Kary and her zombie army as well as the Demon Tricky that Kary summoned.