Female X6-88
Tylerh91 created a voice for a female X6-88 and had an interesting screen shot to go with it. He did not have a character, just the altered voice. This is as close as I could get to the shot he used.
This doesn’t need his mod to work but if you don’t get it X6 will have the male voice.
Female X6-88 Voice by Tylerh91
Tool used;
Face Ripper