doomsdayer
doomster
doomerism
doomsday weapon
doomsday bomb
chimera
Moros
apocalyptic
apocalypst
apocalyptist
apocalypt
the British are coming
Cassandraic
doomlike
doom-and-gloomer
shit distributor
doomsayer
calamitist
catastrophist
foredoom
do for
doomward
fearfest
death/doom
doom-monger
panicmongering
crapehanger
root of all evil
apocalyptician
horror
threat
crapehanging
doomscroller
terrorise
Four Horsemen of the Apocalypse
apocalypticist
moggy
worserer
atrocious
worsely
doomscroll
doomist
prophet
horror flick
horror film
rogueship
apocalyptically
eeevil
horrible
paraenesis