Jace: he holds you until you stop crying and tell him what's wrong

Alec: he gets soooo protective and sets out to kill whatever made you sad

Simon: he wouldn't really know what to do so he just awkwardly gives you a hug

Magnus: gets you whatever you want and goes overboard trying to make you happy again

Raphael: he lets you do what you need to do to feel better and then takes you to his room to make you feel Even better. ( when I say this I mean like a nap because we all love sleep)

Requested preference thank you for that idea btw