I think it depends on how much a person is willing to delve into the void. I mean void power is still just aether, but it's seems to be highly corruptive and slowly turns a person into a monster, depending on how much a person draws on it. Last boss from haukke Manor appears to be a voidsent, but she is that psychopath bathing in the blood of virgins or something. Basically I think a person could use void like powers, it's just eventually you will become some form of voidsent through continued use.
Wikis       Â
S'imba Tia S'imba Fate-14 Sheet                Â
K'ovu Tia
Mateus character:Â Simb'a Sarabi
S'imba Tia S'imba Fate-14 Sheet                Â
K'ovu Tia
Mateus character:Â Simb'a Sarabi