Just rewatch Logan (2017) and pretend this is a bad dream Logan had. Or, watch the Deadpool 2 post-credits scene where Wade goes back in time to kill this movie’s version of himself. That’s the true canon.
Before he was the brooding, adamantium-laced mutant we know, he was James Howlett, a sickly boy in 19th-century Canada. After a traumatic family tragedy awakens his bone claws and rage, he flees with his older brother, Victor Creed (a.k.a. Sabretooth). The film follows them through over a century of war, betrayal, and the fateful Weapon X program that will bond unbreakable metal to his skeleton.
Rating: ★★½ (2.5/5)