Just a quick test of a better voice filter through Vocodex. Lemme hear your thoughts in the comments below.

The pictures used were done by BastetXCat, KokoKakes and HatterM97 respectively on deviantART:
http://www.deviantart.com/art/Rainbine-396551955
http://www.deviantart.com/art/RainBine-Vector-394845930
http://www.deviantart.com/art/The-Elements-of-INSANITY-390866771