I mean it was implied that bro somehow knew that sburb was going to happen so he was training Dave to be ready for it. And honestly that training did make dave a very powerful fighter when he finally got in, giving him much better chances of surviving
@@nunpiza he got in ans was better prepared than any of the other three. The moment he got to lohac he was slaughtering imps left and right with his sword and ninja skills. Yes bro didnt train him in exactly the best way bit it did make dave the one who started out with the best chance for survival. Plus bro then tried to kill jack for them