The heroes in a half shell are heading to Hollywood! Nickelodeon is bringing their animated series "Teenage Mutant Ninja Turtles" to WonderCon in Los Angeles for a panel discussion and booth -- but they're also coming armed with a very special surprise.

The "Teenage Mutant Ninja Turtles" panel will include a screening of "Trans-Dimensional Turtles," the upcoming special episode that reunites the cast of the original '80s cartoon. The panel, which features stars Rob Paulsen (Donatello), Greg Cipes (Michaelangelo), Kevin Michael Richardson (Shredder) and executive producer Brandon Auman, will also include never-before-seen content from the show, along with a sneak peek at what's to come.

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The panel begins Saturday, March 26, at 11:30 a.m. PT in room 403AB at the Los Angeles Convention Center. If that's just too long to wait, you can also check out the Zap2it-exclusive clip from "Trans-Dimensional Turtles" above, which teams the modern turtles with their '80s counterparts in a battle against Krang.

For WonderCon attendees, the fun doesn't end with the panel. The show will be represented on the show floor at the Paramount Pictures and Nickelodeon Movies Sewer Lair, located at Booth 1637.

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There fans can enter giveaways, check out exclusive displays and even take photos with the turtles themselves -- as well as BeBop and Rocksteady, making their first appearance as costumed characters. You can also swing by the booth after the panel on Sunday for a signing with the show's cast and executive producer.

"Trans-Dimensional Turtles" premieres Sunday, March 27 at 11 a.m. ET/PT on Nickelodeon.

Posted by:Chris E. Hayner

Chris E. Hayner is equal parts nerd, crazy person and coffee. He watches too much TV, knows more about pro wrestling than you do and remembers every single show from the TGIF lineup. You may have seen him as a pro-shark protester in "Sharknado 3." His eventual memoir will be called "You're Wrong, Here's Why..." TV words to live by: "I'm a firm believer that sometimes it's right to do the wrong thing."