The Interrogation of An Animation

Superman, Batman, and Spiderman you too. I have a burning question about what you guys do. You save the world from evil am I correct?.... And in doing so you've gained the worlds respect. But that's not my question before you interject... Its just that I've noticed somethings that you guys neglect Who will save you when its all said and done? You must know every battle can't be won? When you die will your legacy live on? Do any of you even have sons? My interrogation here is almost done If you won't answer those questions please answer this one.......... Are the tight body suits necessary or do you wear them for