While most of Ryan Reynolds mouth movements are not clear due to the mask, this helps it look like a lot of Ferris Bueller’s dialogue matches Deadpool pretty well.
Really, if Ferris Bueller were ever to become a physically deformed super soldier, wouldn’t you expect him to be a lot like Deadpool?
Deadpool, on a set that looked identical to Ferris Bueller’s house, reenacted the post-credits scene to that movie perfectly.
Ferris Bueller and Deadpool have approximately equal views on the concept of authority figures.