The Chicxulub Impactor

Savage attacker emerged from the black abyss
Superior class of weaponry
Gigantic claws, ferocious mandibles
Killer instinct, rapid movements
Creeping shadow in the obscure corners of
Sub-terrestrial cavities
Prodigious, monstrous rancor

Solid mass of muscular anatomy
Capable of smashing its way through stone
Thermal sensors, enhanced precision scent
Heavy footsteps causing earthquake
Indicating presence of super-massive threat
Approaching from the gloom
Subsequent, portentous onslaught

Flesh devouring mass carnage
Torsos torn to shreds
Fractured skulls and bones
Vile dismembered, ruptured limbs
Severed carcasses
Stench of raw entrails
Abominable Rancor

Dragged down the rancor's cave, petrified by fear
Feast upon the wounded prey, masticate and engorge

Internal bleeding, traumatized spinal cord
Stunned by a violent blunt force hit
Concussion, fall, instant mortem, death
Most voracious feeding frenzy
Gormandizing flesh and bone, leaving gory trails
From eviscerated corpse
Tremendous, atrocious slaughter