I see several of the iconics come up as powers to take, with the rest never coming up. But I also rarely see an explanation as to why. Why is heat vision good? Why don't people take Batarangs? Is Super Strength ever worth it? I know some folks may say that a power is ok or good, but I also want to know WHY it is good. Why take one power over another? Since the game doesn't give up many numbers in the actual powers, without testing, it can be hard to know how powers function and why some are must have and why some are avoided. Thanks!