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