Shadow tag
John's more worried than ever about his sons but getting to briefly reunite with them meant the world to him. But this demon needs to die, and he'll do whatever it takes to protect them. He doesn't want Sam in the line of fire, especially because of whatever the demon has planned for him.
They'll join back up in no time and take down the fucker that killed Mary, if it's the last thing he does. John would die to protect both his boys, without hesitation. Despite his plans for revenge, they mean the world to him and always will.