suspicious

tense

tension

tension building

building

increasing

rising

crescendo

nearing

approachinve

dark

aggressive

angry

booming

crazy

determined

mechanical

machine

machinery

system

systematic

cold

nerve

nervous

nervous tension

mysterious

mystery

mystical

crime in progress

crime

criminal

scifi

sci fi

sci-fi

science fiction

dynamic

edgy

epic

escalating

hard

mad

rhythmic

strong

successful

surprising

terror

uplifting

vengeful

theme

cool

increase

rise

near

escalate

uplift