no cuz they ARE siblings

Crime we never got them interacting

i will never forgive them for this

Jack would love and admire her so purely and Claire would protect him and beat the SHIT out of anyone who hurts him IM GONNA JUMP

What do you mean they're not siblings? they have the same dads!

It’s basically a rule of life: teenagers get mad at their parents. But that doesn’t mean you can’t have a relationship with them. If you want to know how to build a connection with your kid (even if they’re mad at you), read this:

yes they are

Sheldon e Missy

omg wait ur onto something

claire: puxou a mãe dean winchester jack: puxou ao pai castiel

I feel like they would have a very typical big sis little brother relationship. Like Claire would bully him, but if someone else bullied him she would kick their ass.