I see it like this if Shadow is a power it has ot be controller or healer no way I see shadow as a tank, a good example of how shadow can be used is Nightcrawler, or from Naruto that guy that controls shadows(don't remember his name). As for Water and Ice are they the same no. Here is why No some cases for someone to control Ice the manipulate the water particles in the and it freezes, but cannot control it until it freezes therefore they cannot control water. With water they can control water particles like the density and the form but not the temp itself in most cases. Well thats how I see it. But I would rather they did Atlentean Sorcery to not confues people who think Water and Ice are the same power. If Ice was the same power then how come (Inever seen or heard) Iceman have not been seen using water in his attacks?