Benedict Cumberbatch provides a menacing voiceover in the trailer for the forthcoming Star Trek film.
The Sherlock star plays a villain in the hotly-anticipated movie, Star Trek Into Darkness, due out next year.
He recently shed some light on his character, saying he's "complicated", "not clearly good or evil" and "not to be judged by white or black".
In the trailer for the sequel, directed by JJ Abrams, Benedict's character says: "Enjoy these final moments of peace for I have returned to have my vengeance."
Chaos reigns with scenes of explosions, fireballs, people screaming and a crash into a bay.
Star Trek Into Darkness also stars Chris Pine, Zoe Saldana, Alice Eve, Zachary Quinto and Simon Pegg.