Even though she is technically dating Harvey Kinkle, the chemistry between Sabrina and Academy of Unseen Arts student Nick Scratch is evident during season one. Nick doesn't let Sabrina's relationship status deter him from flirting or offering up his own dating services, even telling her that he is "down with sharing." If that isn't enough of a declaration, he also shows his support for her by helping Sabrina resurrect Harvey's older brother Thomas and replace his soul with Agatha's, and tries to convince Harvey to forgive Sabrina after the fallout. I wouldn't mind if Sabrina lets Nick "Scratch" her itch in season two, if you know what I mean (and I think you do).