Sebastian reminds me of Abby but he isn't as likeable. She is cute while he seems more forced to me . I just can't warm up to him, not like her anyway, especially when he seems to act like her as it just seems like they're trying to make another Abby when there's only one Abby. Interestingly Loretta reminds me of Ducky & her keeping the case files & reading them sounds like a very Ducky thing to do but her I find likeable still