Ryan Reynolds and Lynda Carter are teaming up to bring Deadpool and Wonder Woman together to raise money for sick kids through the SickKids Foundation. In a charity video, Deadpool, Kidpool, and Wonder Woman encourage viewers to donate to help eliminate sickness in children. The video ends with the trio hopping in Santa's sleigh. Additionally, Reynolds is working on a Mighty Mouse animated movie with Paramount Animation, and he and his wife Blake Lively will match donations made before Christmas Eve up to $500,000.
Source: https://comicbook.com/marvel/news/ryan-reynolds-deadpool-lynda-carter-sickkids-christmas-video