Ok so I just rewatched Ironman 3 something has bothered me about it since my 1st Watch so here goes if the Ironman armour runs from the arch reactor in Tony’s chest why did he have to leave it with the kid to recharge why couldn’t he hook it up and use it to get back for another suit. I keep hoping I missed something to explain this and it isn’t just a plot hole. Hopefully someone can point out what I missed. Thanks