I like to imagine that they always move in packs with mental links. When one of the group is damaged or killed, the rest in the pack will gain resistance to the means that killed that one, forcing you to mix up attacks to deal with them effectively.
A product of Reaper nano-technology,the Gargoyle is created from a Vorcha. Whilst similar to normal human Husks,Gargoyles are faster and more agile,being able to quickly run up to opponents to slash at them with their claws and dodge incoming projectile fire. As well,Gargoyles are very acrobatic,regularly leaping across great distances and jumping up to great heights. An additional ability that remains from their previous life as Vorcha is their extremely high cell growth due to their hyper-concentrated stem cell base. This natural feature allows them to quickly heal any damage sustained if given a few moments. Finally,the Gargoyle can spit a highly acidic liquid in close quarters if its claws aren't enough,and this acid extends to their healing factor,preventing any close-quarter counter methods while they heal by way of acid spray from wounds.