Starting the Apocalypse with an SSSSSS-Rank Replication Talent

On the first night, when 99% of humanity worldwide turned into zombies, I crouched on a rooftop, watching my neighbors being devoured. Suddenly, a mechanical voice rang out-

Awakening of SSSSSS-Rank Talent [Infinite Replication] detected. Exclusive host binding successful.

D-Rank [Flame Control]?

Copy!

It instantly became SSS-Rank [Heaven-Scorching Karmic Fire], burning the zombie horde to ashes at my feet;

S-Rank [Spatial Teleportation]?

Copy!

It automatically upgraded to SSS-Rank [Void Blink], making the military base's walls as flimsy as paper before me;

They say SSS-Rank is the ceiling?

Then I'll stack a dozen or more SSS-Rank talents into a 'Law-Rank' talent. The Doomsday Overlord's 'Talent Immunity'?

I'll take that!

In this world, the mercy of the weak is a joke. My talent is called-plunder everything and ascend to become the God Above Gods.