The Ryan Reynolds version of "Deadpool" might be crazy enough to recruit kids. At least on Halloween.

Check out the new promo clip for the upcoming movie, which Reynolds linked to on his Twitter account -- titled "How Deadpool Spent Halloween" -- where the Merc with a Mouth hangs out on a playground with some actual kids in superhero costumes (including a pretty great Beast among the mix...)

The video was first teased by Ryan Reynolds on his Twitter account two days ago, with the caption "Dear Fox, stop changing the timelines. It's confusing the audience. #xmenassemble #happyhalloween" -- clearly a joke in reference to the X-Men films' complicated timeline.

We weren't sure from the tweet if that was actually Reynolds in costume as the 'Pool, but the voice in the video certainly indicates it's the real deal.

"Deadpool" hits screens February 12, 2016 in the US.