Eveline is the main villain of Resident Evil 7 as she is responsible for turning the Bakers into psychos, creating the molded and being the main cause behind a lot of the bad stuff that happens in the game. Her goal is to get a family, who she sees in Ethan and Mia Winters and she will go to great lengths for that. She is a genetically-modified human who has powers like mind control, mold creation and such. 

For her voice, I need a child-like voice. Something that could be seen as innocent and young but also bratty and sort of creepy. 

Video for reference: https://www.youtube.com/watch?v=LIt_jNO_0Ao