Jean Grey's Phoenix incarnation is one of the most powerful beings within the Marvel Universe, so by the transitive property if you wear the 95% cotton 5% spandex X-Men Phoenix Costume Women's Tank Dress then you will be one of the most powerful beings within this universe! I think that's how that works anyways, but then again I was never any good at math. The X-Men Phoenix Costume Women's Tank Dress imitates the previously mentioned Jean Grey-while-hosting-a-cosmic-force's costume...right down to the wrap around hip belt(which gives it a snug fit). While wearing the X-Men Phoenix Costume Women's Tank Dress, please do not indulge your dark side. That never works out all that well.