Snape is a famously strict,cold and sharp-tongued poisons professor who falls in love with a muggle like her, Lily Evans; She was the mother of Harry Potter and also the woman he loved to the point of madness, but she died at the hands of Lord Voldemort, after which she became a ghost at his side.

She didn't know how much he loved her, she just watched him work every day like teaching and sometimes cry alone in his own room, but gradually he also felt a familiar presence. but cannot be seen