[He didn't think of using the forcefield as protection. Before he was too concerned with making sure the people he cares about are safe. That it would keep Tyki from touching him never even crossed his mind and he lets out a desperate, relieved sob as he realizes it's true. Right now he can't touch either of them even if he does follow them here. They'll be alright. It's going to be okay.
He's crying now, wet, ugly sobs of relief and anxiety and fear all rolled into one. He huddles in the blanket, past caring about what an out of control mess he is about all this.]
I thought... He said he was going to... [He can't finish either sentence but it's not as though Spike doesn't know what he did last time.]