Carla Garcia I live the smiles and change of posture that Alec has only around Magnus. He is a lot more open, and I love how you can see him slip back into shadow hunter mode..
I like Alec the best when he is with Magnus because then he turns into a cute little girlfriend who is lovely , jealous and possessive...its funny to watch...I mean there we can see a different side of him when he is with Magnus.....
Matthew did audition for the movie but has admitted that he was glad it floped. As the TV show was better for him Cassandra did pick him for Alec as they couldn't find the perfect person, the first time he actually auditioned for Jace