How I would end the world

In fire or ice?
how should i end this world,

but with a little bit of both.
Freeze them fast and burn them slow.

make them feel the pain,
with every last thought in their head.

Make it rain knives
and bathe them in blood

clean them with acid
and crush them with our feet.

build them up,
to knock them down

with words of hate
laced with rage

let those people go
and give hope to heal

then kill them one by one
so they fear grows more and more real

'till they're all gone
just ashes and corpses

and frozen bits
floating in emptiness.