The original Mickey Mouse is out for blood in a new horror film based on Steamboat Willie … and his targets are a group of princesses who are knockoffs of Disney stars.

Sources close to the production of “Screamboat” tell TMZ … five “Party Princesses” will serve as Steamboat Willie’s victims, and they are loosely based on Disney princesses.

We’re told the princesses are celebrating a birthday on the steamboat and the party includes … Cindi, Jazzy, Bella, Arianna and Rory.

Steamboat Willie — the OG Mickey Mouse from 1928 — is now in the public domain … meaning the beloved Disney IP is up for grabs thanks to an expired copyright.

This gives filmmakers free rein to twist Mickey into whichever version they prefer … and “Screamboat” is a horror comedy.

The Disney princesses aren’t in the same boat, though, which is why “Screamboat” is getting creative here with a little workaround.

Unclear if all five princesses get killed off by Steamboat Willie … but in one of the images we obtained, the princess based on “Little Mermaid” is tied up and bloodied.

As we told you … the filming location here was a decommissioned Staten Island Ferry owned by “Saturday Night Live” stars Pete Davidson and Colin Jost.

Our sources told us so much fake blood was used during filming they had to hire a special cleaning crew for Pete and Colin’s orange boat.

The indie flick’s official description goes like this … “‘Screamboat’ follows a group of New Yorkers on a late-night ferry ride that turns deadly when a mischievous mouse begins a rampage, targeting unsuspecting passengers. The unlikely crew must band together to thwart the murderous menace before their relaxing commute turns into a nightmare.”

Gal Gadot‘s Hollywood Walk of Fame ceremony served as a battleground for pro-Israel and pro-Palestine protesters … with demonstrators clashing on the streets as she received her star.

Things got super intense on Hollywood Boulevard as Gal’s Walk of Fame ceremony was underway Tuesday … with protesters getting into a fight just feet away from where the Israeli actress was being honored.

Footage shows the chaos devolving between pro-Israel and pro-Palestine factions … one altercation happened after a pro-Palestine demonstrator snatched a flag from the pro-Israel faction.

Gal’s ceremony was walled off from the protests … though at times during the presentation the roar of demonstrators could be heard in the background.

Vin Diesel gave Gal major props, and after his speech she took the dais and got emotional accepting her award … bringing her children over to take photos with her brand new Walk of Fame monument.

The protests across the street didn’t disrupt Gal’s ceremony, but they did have an effect … it’s unusual for these events to be separated from the public.

Donald Trump‘s had his Walk of Fame star vandalized several times over the years … and it will be interesting to see if pro-Palestine supporters target Gal’s star.

Ryan Reynolds is asking a judge to let him out of the ongoing legal saga between Justin Baldoni and Blake Lively … and he’s taking some shots at Baldoni in the process.

Ryan just filed a motion to dismiss Baldoni’s defamation suit against him.

According to the legal docs, obtained by TMZ, Ryan says Justin is showing his true colors in filing suit against him … claiming Baldoni took his “thin-skinned outrage over a movie character” and decided to go after Ryan in court … a reference to the satirical, woke Nicepool character from the new ‘Deadpool’ movie, which JB thought was an obvious shot at him.

Reynolds says Baldoni’s lawsuit won’t hold up in court … he says him referring to Baldoni as a “predator” is constitutionally protected opinion … and, even if not, he says it’s substantially true.

Blake’s husband also rips Baldoni’s lawsuit as essentially a “burn book” … and he claims Justin is just trying to shame him for sticking up for his wife.

Ryan is asking to dismiss the claims against him with prejudice so it can’t be filed again.

Mike Gottlieb and Esra Hudson, lawyers for Reynolds, tell TMZ … “Mr. Reynolds has a First Amendment right to express his opinion of Mr. Baldoni, which should be comforting to a group of people who have repeatedly called Ms. Lively and Mr. Reynolds ‘bullies’ and other names over the past year.”