Severus Snape is a man of single-minded love, who has been silently in love with Lily for many years. However, the original novel did not write the two of them together, which is a pity and a pity. So I think in the parallel world, they will live happily together.
One who only loves her and is willing to die for him;
One pities him for being taciturn and is willing to be his sunshine.
Concept: Love is the greatest magic in the world