Before I didn't thought much about that, but it must be a little weird for Daniel to have the power, because it's just him, Sean is his brother, but Sean doesn't have, almost as if has something on Daniel or that Daniel has some purpose that Sean doesn't, as if he was "destined" for something, destined to do something, but it's kinda of uncertain what this could be, because we don't know if it's something good… or something bad, because Daniel's power can help in many things, especially even saving, but at the same time, his power is very violent and destructive to the point that it can kill.
Maybe Daniel being the one with the power indeed has a "purpose" but a purpose related to himself, as if he is the one who will define how his own outcome will be, Daniel's power is his salvation and his downfall, because with the power he is able to give Sean and himself the opportunity to escape to Mexico, and he can protect them from any threat along the way, but the power is also the reason why they are in this situation and with that Sean can end up being arrested, ending on redemption, where Sean becomes a completely different person making their relationship never be the same ever again… his power is his salvation, but also his downfall.
