It was a normal day in the city, where our protagonist, Trend boy, Is Scanning the oxygen in the air for an anomalies in the atomic trends ... then he finds one.
"Oh No! The Electronegativity, AKA Electron Affinity of this oxygen is way higher then it should be!"
Electronegativity is an atoms want to gain electrons to become stable,with oxygens original rate being 3.44, with the desire to have the makeup of neon
As the oxygen began bonding into the makeup of neon, it actually began turning into neon itself, this wiped out the entire earths ecosystem in an instant. However, our protagonist lives on to find the source of this evil.
Meanwhile, In his evil lair, Our main Antagonist, Cell Crusher, Laughs at the damage he has done. He knows that soon, the world population will hit 0.
However, he forgot about the fiery pit his chamber was built over. As the contaminated Neo-Oxygen reached this pit, since neon is a flammable gas, you can see where this goes....
With Cell Crusher destroyed, The neon in the air reverts back to normal O2. After this change happens, Trend Boy Makes his way to the ruins...
The Electron Affinity in the Air AND in the Iron (Fe) In the ground is STABLE!