It was also a lie, since half these characters are being played by other actors now.
One of the many, many problems Origins faced is that it was made in the middle of a writer strike, so instead of a proper script, Reynolds was handed a paper that said "Wade Wilson shows up and talks really fast," presumably written in crayon. In the movie that was eventually vomited out, Deadpool has his mouth sewn shut, shoots lasers out of his eyes and swords out of his hands, and gets his head cut off by Wolverine.
20th Century Fox
Even Deadpool made a better looking Deadpool.
Reynolds described himself as being "a little bit blackmailed," but he rode it out and eventually got to make the Deadpool movie he wanted, a mere 14 years later. So we guess the lesson here is persevere and be rich and handsome, and all your dreams will eventually come true.