Invulnerability

Invulnerability is a super power that most beings with vast super strength possess. To be "invulnerable" means to be indestructible, or unable to be hurt or killed. This is an exaggerated term though, as beings of equal power can harm so-called invulnerable beings. (in other words, Superman and Bizarro could both harm each other, as they are both considered invulnerable.) And even Superman, though considered invulnerable, does have weaknesses, such as Kryptonite and Magic.