I know this has been a subject of debate and I'd like this 100% cleared up
Is Deadpool canon to the other X-Men films?
I know it's meant to feel detached from the others, but is it actually in continuity without directly referencing it (beyond Deadpool's mention of "McAvoy or Stewart" as Charles Xavier).
The articles seem to treat them as canon with Deadpool characters being listed in "Revised timeline" (unless that changed since the last time I visited here). But, MLP Wiki also treats the comics as canon even though they directly conflicted with the show in Season 7.
Obviously Colossus was depicted differently than in the original timeline. But, I haven't seen Days of Future Past in a while, is Colossus shown in the good future as he was in the original timeline? If so that could be conclusive proof of its non-canonocity.
So, I'd like a clear answer. Do I treat it as part of the X-Men film universe (does it have an official name?) or do I treat it as its own film that's probably more fun than any of them? (I said "non-canon" before but if it's not in continuity with the others I'd prefer to think "in its own continuity")