Blue has the broad goal of wanting to help as many people as possible, usually through educating others on wilderness survival. A lot of the world is VERY dangerous and survival skills can go a long way to help. He strives to one day become a full-on Catastrophe Messenger as well. As far as like, a large pushing motivation goes, it's ALOT of guilt. He entirely blames himself for the death of his friends and since he put them all on such high pedestals he believes he has to do as much good as possible to make up for them being gone. He sees it as HIS mistakes robbing the world of good people who were going to go on and do good things, so he has to try and make up for it.