This, Alaric explained to Sarah in what he thought was a kindly voice, isnt love youre feeling. Only dopamine. Because Felix isnt like anyone else you know. Being a creature of the night, hes new and exciting and activates a neurotransmitter in your brain that releases feelings of euphoria when youre around himespecially because you know you can never actually be together, and he seems complicated, and perhaps even sensitive and vulnerable at times. But I can assure you: hes anything but.How dare you? Sarah demanded hotly. It isnt dopawhatever! Its love! Love!