Although Billy told them to keep their distance from those signs and only investigate them after a few days in order to avoid meeting the enemies so soon. Icarus insisted that it would be better to keep a close watch on them in order to find warm trails of the necromancer or possible threats of the same level on that continent. If they left that place for a while in search of power, it was clear that the necromancer had to deal with some troublesome enemies.
"I suppose telling them what not to do won't change a thing," Billy thought. "I should tell them what they should do when it comes to that by giving them some free reins. It will be troublesome if they end up dying and giving their powers to someone else. Still, it will also be a problem if they don't get stronger enough to become useful once they have to fight together."