Skyler is a complex character. On the surface she’s a nice and caring individual but as you get to know her the real her comes out. She still cares for people dearly but will disregard most things in suit of her own passions. As she gets to know people her voice will lose the slight strain that she starts with. Anyone who wants to voice her will need to be cheery and loose with their voice. A gradient between the two is a plus.