An Alien Hybrid?

What changed our planet into a hotbed

Of incidents as aliens placed seeds of life

Structured unknown codes into our DNA;

Continue to interfere, probe our existence.

If reverse engineering imparts technology

Do unseen aliens facilitate covert hybrids

Upgrade life, make us better than others;

Will they control our destructive madness?

Surely they must have embedded checks;

Intentionally triggered, brings annihilation!