worst-case scenario
pessimistic
best-case scenario
at worst
worst comes to worst
respice finem
sideways
catastrophize
Big One
bear the brunt
get the worst of it
the darkest hour is just before the dawn
Finagle's law
darkest timeline
the British are coming
doomlike
visitation
wish
upshot
do one's worst
after all
catastrophe
land up
come to grief
near miss
checkmate
no-win
on a wing and a prayer
rot in hell
foredoom
doomward
pessimist
blessing in disguise
death grip
not have a prayer
upcome
Jesus nut
suffer
plight
crown
worstestest
rough end of the pineapple
tumble
suck cock
top
pessimize
time bomb
only
disastrousness
demise
worstest
live by the sword, die by the sword
wing and prayer
worstly
time stand still
outspring
mishap
mischance
GG
bad luck
worst
boned
last-ditch
come-off
deformation
disastrously
epic fail
no-win situation
unhappily
wall
day of reckoning
doomsday
indeterminism
fatally
Hiroshima
at a pinch
end of the world
go from bad to worse
dire
in a pinch
catastrophically
megadisaster
doom
distortion
arse end
folly
determinate
definitive
Dunkirk
cat
fatal
Kobayashi Maru
sinking ship