It was very difficult to find a picture for the prompt word of Clock. After trying to search a lot it finally struck me, Shadowcat! Kitty Pryde, an X-men who can pass through objects, develops some powers when the mutants are on the verge of extinction.
Mutant – mutates.
In X-men, the Animated series, a mutant with the powers of shooting spikes from his hands, mutates to be able to grow a complete exoskeleton which acts as an armor for him. Later on, he even mutates further and has the ability to set the spikes on fire.
I digress, the topic for today is not Spike, nor mutants mutating, it is how Kitty clicked the reset button on the entire X-men movie series. All the characters that had been killed off, would be alive again.