Mark Hamill has reprised his iconic role as the Joker in the most terrifying way possible.
Egged on by Patton Oswalt's brother Matt, the Star Wars legend has covered one of president-elect Donald Trump's Tweets in the voice of Batman's nemesis, who he has played across film, TV and games.
Responding to Matt's "BILLION DOLLAR IDEA", Mark wrote: "As soon as I figure out how to tweet soundbites, I'd LOVE to. Nobody writes better super-villain dialogue than #Trumputin!"
And with help from his wife Marilou and his daughter Chelsea, Mark worked out how to post his soundbite, taken from Trump's now-infamous New Year's Tweet.
You might not be able to forget this "New Jeer's Toast":
With Mark noting it as "The Trumpster quote #1", we might not have heard the last of the Joker yet.
Trump's post, that wished a Happy New Year to "my many enemies", had been brilliantly taken down before by Matt Oswalt: "This sounds like something the Joker would say right before releasing a swarm of killer bees into Gotham."
Mark's role as the Joker kicked off with 1992's Batman: The Animated Series and has continued in the likes of 1993 film Batman: Mask of the Phantasm and Rocksteady Studios' successful Batman game series.
Last week, he paid a moving tribute to his late Star Wars co-star Carrie Fisher.
"It was like we were in a garage band together that somehow hit it huge," Mark wrote. "She was so committed to joy and fun and embracing life."
