True, and that is a factor to consider. I just wonder..
Okay, think about all you've seen of Ruby since you've been here. Now imagine that the only way to save the world, to keep all of us here and alive, to stop this world going to hell would be to sacrifice Sam. Do you really think she wouldn't do everything in her power to stop us?
Or equally, would Sam let Ruby die to save everyone?
I make no secret of the fact I put my family first. I'd die for them in an instant. I just wonder if they would be so similar to me that they'd let everyone burn.