Stephen Amell as Casey Jones in First Photo from Teenage Mutant Ninja Turtles 2

Goongala!

The first look at Stephen Amell as Casey Jones, the crime-fighting, hockey stick-wielding, friend and ally of the pizza-loving superheroes has arrived courtesy of Teenage Mutant Ninja Turtles 2 producer Michael Bay, who posted the photo to his Twitter on Friday.

Window Washers Dress as Teenage Mutant Ninja Turtles and Surprise Patients at Children's Hospital of Philadelphia

Cowabunga!

Patients at the Children’s Hospital of Philadelphia had some surprise visitors climbing down the windows of the building on Thursday morning.

Window washers dressed up as Teenage Mutant Ninja Turtles to surprise about 60 of the hospital’s patients, and also performed a short skit outside the window.

The event is part of the hospital’s effort to make the patients’ stay more exciting and engaging, rather than frightening, says Caitlin Novelli, a child life specialist at the hospital.

Cowabunga! The Teenage Mutant Ninja Turtles Movie Turns 25

Turtle power hit movie theaters on March 30, 1990 – exactly 25 years ago. While the quarter century that’s passed since then has seen four more theatrical Teenage Mutant Ninja Turtles releases, three more TV series and countless items of turtle-related merchandise, that first movie stands as a landmark.

And even if you were one of those kids who lived and breathed TMNT, you might not know all the behind-the-scenes turtle trivia we’ve gathered together to celebrated the film’s 25th anniversary.

It’s darker than you might remember.

WATCH: Jimmy Fallon Challenges Will Arnett to a Piñata-Busting Karate Contest

What Does Your Favorite Ninja Turtle Say About You?

Michael Bay’s hotly anticipated reboot of Teenage Mutant Ninja Turtles hits theaters Friday. The comic that the series was based on began in 1984, which means roughly 30 years of Americans have familiarized themselves with the concept of anthropomorphic adolescent amphibians skilled in martial arts. Take a second and drink that in.

Megan Fox Plays Pictionary with Wiz Khalifa and Nick Cannon (VIDEO)

Megan Fox Is Pretty Sure She Could Find Bigfoot

Megan Fox has plenty of geek cred. And at Comic-Con on Thursday, she said her love of mythical beasts extends to real-world legends.

“Bigfoot’s real,” she told PEOPLE when asked about her shared connections to the Comic-Con faithful. “And I have confidence in myself that if I were ever to be taken out on an expedition I would be the one to find Bigfoot.”

WATCH: Kids Unimpressed by Teenage Mutant Ninja Turtles, Past and Present

Looks like the Teenage Mutant Ninja Turtles could use some work in the PR department, because today’s children are not feeling these heroes in a half shell.

Karate Kid: Mini-Ninja Shows Off His Adorable Nunchuk Skills (VIDEO)

See Oprah's Entire Teenage Mutant Ninja Turtles-Themed Episode from 1990

Now that Oprah Winfrey sits at the top of a vast media empire rivaled in glory only by the splendor of Imperial Rome, it’s sometimes hard to remember that she started her career as the host of a humble daytime talk show, a job that required her occasionally to do silly things like hang out with the Teenage Mutant Ninja Turtles.