The war for Earth: Episode 17 - Man vs Virus.

After another Home Sapien Sapien (HSS) victory, this time over the Viruses (Vs)

HSS:
Take a look back when you go
a thousand bodies and smokey ashes
Hit like an AK, but you cam slow
Left everyone at an all-time low.

Vs:
Is it so? You hardly remember your history
I have always been there when you are past your glory.
Look back, you say? But you ever?
Killed billions and left blood full of sewers.

HSS:
I killed to make the world better
to get rid of tyrants and traitors
But don't digress, I have won and you never come back
Shot you with a vaccine in your sack.

Vs:
I am older and wiser, be humble in your victory.
I will come back. When I return, remember my name
& show some respect. Don't look back in anger,
your time is limited. I am your fate's architect.