here is a list of possible spoilers based on legacies character scripts:
hector-rafaels father who is in his 50's, he takes rafael to see a priest
jed-he is the alpha of his pack and he killed some guy to initiate the wolf curse and is trying to get rafael to do the same
wade-he is a vampire and MGs roomate
pedro-he is working in the garden when a statue comes to life and attacks lizzie and him
kaleb-he is invited to a dance by a girl named lucy baker, he says him and her dad dont get along so he refuses, he also has a scene with MG
penelope-she flirts with MG and he ends up feeding on her
maria-rafaels mother, also in her 50's, same scene as hector
emma sig-she is the schools therapist and she is a witch, she lost her coven thanks to dark magic
jill-she is in a kickball game with MG as he tries to compel her but it doesnt work
