So we know that in the Deadpool & Wolverine Trailer, Logan (aka Wolverine) was brought to the TVA by Deadpool to which Agent Paradox acknowledges by telling Wade that this particular Wolverine failed to save his entire team.
But was He really responsible?
In The Deadpool 2 Time Travelling scene, we can see Deadpool using Cable’s Time Travelling Wristband to go back in time to save his fiancée’s life while also going back to fix the many mistakes that he also made and to also prevent many other tragedies and hated disasters like:
Getting Peter (Not Peter Parker) to walk away before he ends up presumably dead trying to save his teammate’s life.
Killing his actor before he could Star in one of the worst CGI-Animated Superhero movie ever.
And trying to kill Hitler as a baby, but ends up nursing him and changing his diaper. (Which probably prevented World War II.)
But wait!
https://youtube.com/shorts/pZbN5Tq-kT0?si=lPY2XQpmgb8IOGPM
As you’ve just seen there, Deadpool killed his crappy X-Men Origins version. Which may not be an issue at first, but since this particular Deadpool was controlled by the Weapon X Program, they would likely know and decided that they would rather watch all of their work be turned to dust than have themselves be turned to shreds and be vaporised to dust by these enhanced mutants. So they set the entire facility to self destruct, leaving only Logan alive to see everything that he had fought for dead.
So Deadpool was the real one responsible!🤯