Love, Trust, And Magic Dust

I'm new to this whole Shadowhunter's TV show but I already have the most perfect pairing! Basically, this story's about a 23(I'm guessing) year old Alec Lightwood and a 800 year old Magnus Bane. In this story Alec a prince has grown up thinking everyone from Werewolves all the way to Warlocks need to be treated equal...