MatPat

cannot go unpunished.

So the fact he died in a different way would definitely indicate that the Legion ending isn't canon.

So I think it's safe to narrow it down to just the Yes Man or Mr. House endings.

But then, at the end of Season 2, Episode 4, during the end credits scene, you see Mr. House's chamber in bad condition.

There is a bullet hole through the glass and a notably shrivelly hand sticking out of it.

Which sounds very similar to the achievement you can get during the Yes Man storyline if Courier kills Mr. House with a golf club.

True.

There's also the state we see the strip in during the show.

Deathclaws are wandering the streets.

The casinos are destroyed.

Whoever has been taking care of Vegas has not been doing a good job.

During the Mr. House ending, he tells you all about his plans for New Vegas.

And given his ability to predict the future and make New Vegas a thriving metropolis the first time around, it makes this place being a wreck feel out of line with his plan.

Okay, I see.

There is still the lingering issue of Victor, though.

If Yes Man won, then how is Victor still alive?

I'd also say that just because the Yes Man ending seems to be the canon ending, with Mr. House being dead in his pod, don't think that means for a second that he's dead dead.

Mr. House is incredibly smart.

He founded Robco in his garage at only 22 years old, and within years it became one of the most profitable companies in the world.

His mind is behind most of the weird retro-futuristic technology we see throughout the Fallout franchise.