Chick [Marvel and DC + Plague System]

(Warning: The story's moral outlook is extremely twisted and includes views that do not represent the author's own. If you don't like it, click away.)

According to the System's standards, Lydia has to do [good] deeds to earn DNA points

which she can use to upgrade bacteria, viruses, fungi, and even nanoviruses and biological weapons

so they can infect humanity and destroy the world.

It is 2011. A multinational coalition has launched military operations in Libya, and the global climate is growing increasingly harsh. A stealth ship in the Arctic Ocean has just recovered Captain America, who has been asleep for more than half a century.

As America immerses itself in the Christmas spirit, Lydia Jones successfully travels back in time from an apartment in New York, arriving at a point before the 246th global collapse. She takes a brief rest.