The addition of the baby Hitler post-credit scenes to the Deadpool 2 Super Duper Cut from 20th Century FOX makes the extended version even more enjoyable.
During the mid-credit scenes, Deadpool travelled through time to fix a number of his mistakes and to correct history, and the Super Duper Cut added a scene to this with him finding baby Hitler and trying to talk himself into the heinous act he was about to do to a baby.
The Super Duper Cut adds two more scenes to the credits, one during and one after, both featuring the Merc with the Mouth traveling back in time to kill baby Hitler.
The Super Duper Cut released the original plans for the Deadpool 2 post-credit scene, which featured Deadpool travelling back in time to kill Baby Hitler, a follow-up to a joke he made earlier in the movie.