Kal's return is for a little while a happy event, but rapidly it has turned into something else for all of them. PTSD is going to overshadow whatever happiness might have been possible. How are you going to resolve all of this?
I agree with BlueOwl...Jonathan needs to give Alt-Clark a break. That comment was so very callous. The man came only with the desire to help.
Where is Wells in all of this? Its true he didn't know that Kal was alive, but surely he could not have dumped Alt-Clark into this situation without giving him a way to contact Wells in case things went horribly wrong? Now the poor man has no idea where home should be. Yikes!