If we take teleportation to space as an example, isn't the whole point that you don't have to push through the gravity well, and use energy? If you could teleport from one end of a swimming pool to another, you wouldn't have to exert the force of swimming the length of the pool?<br><br>Superpowers are kinda magic, it may require energy in real life to fly, turn invisible or punch through solid steel, but the whole point is that it takes considerably less energy for the person with the power to do this.