tension building

building tension

suspenseful

dark

tense

threat

danger

dangerous

impending

futuristic

doom

doom laden

serious

action

brooding

powerful

modern

scifi

sci fi

sci-fi

military

cyber

adventure

sky

battle

fighting

overdriven

heroic

trailer

blockbuster

aggressive

intense

loud

epic

dramatic

power

anxious

determined

super hero

superhero

big percussion

distorted

overdrive

drones

synthetic

industrial

cinematic

epicness

big

pulsating

brood

fight

distort

drone

pulsate