Originally posted by country1000
It has never been shown in any comic, it was a statement made by two people which falls under hyperbole because it has never happened in a comic as far as i know. Also, how do you know he could not recharge fast enough? That seems like an excuse too.
Statements aren't automatically hyperbole, so I don't know where that came from. What never happened in a comic, exactly? Him absorbing more energy? Or him weakening when his reserves were lower? Both have.
It's only an excuse because you want it to be one. Superman's healing factor depends on sunlight absorption. The more sunlight Superman absorbs, the more powerful he gets, and as such, the faster he heals.
It's like trying to fill a jug while said jug is being emptied. If you can't fill it faster than it's being emptied, then you're going to be losing.
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That all said, Doomsday puncturing Superman is likely just due to how tough Doomsday himself is, given that he and Superman are generally portrayed as physical peers.