Alien vs. Predator: The White Queen
The base inscription reads:
"To the last I grapple with thee;
from hell's heart I stab at thee;
for hate's sake I spit my last breath at thee."
Captain Ahab was hunting a white whale, but this Predator seems to be facing something quite a bit more exotic and deadly.
I wish I could say the idea of relating this duel to Moby-Dick was some clever and oh-so-literate impulse, but it's probably influenced by watching "Star Trek II: The Wrath of Khan"... I was trying for a de-pigmented "facehugger" type colour on the "white" Queen, but she ended up looking quite green.
Here are some shots I took before I put the whole thing together: