WHEN THEY BEGIN TO LIKE YOU

FALLON LOCKHEART

- Flirts a little

- Blushes when you're 'too close' in Izzy's opinion (she's protective of her parabatai, even if you are her sibling or not)

- Will offer to do things for you/help you out

ISABELLE LIGHTWOOD

- Flirt

- Wanna spend time with you

- Will try to get Fallon and Alec to like you (since Alec isn't that trusting of others, and because Fallon is jealous you're getting more attention than she is)

ALEC LIGHTWOOD

- Won't admit it

- Pretends like you're not there sometimes

- Denies himself ever liking people

ARIAN LOCKHEART

- Pretends he doesn't

- Attempts to shut Fallon up when she teases him about his crush when you're around

- Will go to the family mansion when he knows you're at the Institute