Something Wicked This Way Comes(BoyxBoy)

Casa Valentine has always wanted to leave his kingdom when he does, His Royal Highness is attending the kingdoms most prestigious school.Along with werewolf's, vampires, and other supernatural creatures. When slayings start to happen darkness starting to cover the light ,a war has begin and someone starts staking Casa what can a boy do? What happens when he meets his mate can he save him from the terrors in the night? What about the other boy.. The vampire who is in love with him? Is it possible to have two mates? does he even want two mates? Can he save the kingdom and fall in love?