Robert Downey Jr. has partnered once again with Omaze, but this time to launch his own charitable foundation, Random Act Funding.

As the "Captain America: Civil War" star explains in the video, in which he appears both as a cuddly Easter Bunny and a temperamental actor, anyone who donates $10 or more will be entered for a chance to win "The Better-Than-Best Night of Your Life ... With Me."

That translates to an advance screening for you and a friend of "Civil War," hosted by Downey, a photo shoot and pizza dinner with the actor, a taping of his appearance on "The Tonight Show Starring Jimmy Fallon," and, of course, a flight to New York City and a stay in a four-star hotel.

Even if you don't win, there are plenty of campaign perks for donors, ranging from Robert Downey Jr. Honey Bunny keychains and T-shirts to Robert Downey Jr. Tiger T-shirts to a collectible Iron Man figurine.

Proceeds from the campaign will benefit such charities as the Motion Picture & Television Fund, Make-A-Wish and Anti-Recidivism Coalition.