Question for translator: Does he every take his training seriously? Hes spending his time kingdom building but even 2 chapters ago he said he had never used his abilties properly. Is this going to be a Thor repeat where he never trains and just hopes everything will go well for him?
If he has a ship, he could go to Knowhere or Xandar and buy some more tech. He could make a mini star and dyson sphere to power the island and it's protections.