Expedition Everest Yeti's Original Animator Speaks Out, Reveals B Mode Was His Idea

By WDWMAGIC Staff · Sunday August 16, 2026 7:32pm ET · "Expedition Everest"
Expedition Everest Yeti's Original Animator Speaks Out, Reveals B Mode Was His Idea
Expedition Everest's original Yeti animator, Ethan Reed, says the strobe light "b mode" that replaced full motion since 2007 was his own suggestion, a detail fans never knew until now.

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Expedition Everest Yeti Update Concept Art

Expedition Everest Yeti Update Concept ArtExpedition Everest Yeti Update Concept Art

The original animator behind the Yeti at Expedition Everest has spoken out following Disney's announcement that the animatronic is getting fixed.

Ethan Reed, who worked on the figure during development, shared his reaction on Instagram, and revealed a detail fans didn't know: he suggested the strobe effect that became "b mode."

I'm genuinely thrilled to hear that the original Yeti figure at WDW will finally be animated again.

I was fortunate to be the animator on the figure during development and pre-programming, so I spent a lot of time with this beast. Unfortunately, I didn't make it to the attraction for final installation and integration because I was busy helping get the cast of characters for Monsters, Inc. Mike & Sulley to the Rescue finished up. But the Yeti was still a pretty big part of my life for a while, and I did get to see him functioning beautifully in the attraction once.

It's been strange for nearly 20 years, knowing that the Yeti was sitting there, essentially waiting for its chance to come back to life. I've also carried a little regret about suggesting the strobe effect for the B-show, which ultimately replaced the motion our team created.

So I'm really happy to see the Walt Disney World and Walt Disney Imagineering teams bringing our Yeti back to life. Huge kudos to everyone involved in making it happen.

And an even bigger shout out to whoever had the genius idea to have Gloria Gaynor sing "I Will Survive" for the big reveal.

There's a fun little full circle moment for me in all of this. I distinctly remember sitting there in 2005 with my Sony Discman, animating this beast and listening to the Man on the Moon soundtrack, including Tony Clifton's wonderfully bizarre version of "I Will Survive."

I'm really looking forward to seeing the Yeti move again.

Reed was the senior show animator on the Yeti during pre-programming. He spent months working on the figure's movement before it was installed at Disney's Animal Kingdom. He said he did not make it to final installation because he was helping finish character work on Monsters, Inc. Mike & Sulley to the Rescue. He did see the Yeti running in the attraction once, before it broke down in 2007.

The "b mode" strobe effect Reed mentions has run in place of full motion since the Yeti's structural damage in late 2007. It became the version of the Yeti most guests have known for nearly 20 years.

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↩ replying to lazyboy97o
@marni1971 - confirm / deny?
↩ replying to DisneyHead123
You have multiple well-informed people telling you the same thing, and you're like, "idk man I saw some stuff on Facebook so ig anything is possible" Come on.

There is not a single solitary grain of truth to anything that you are saying. The yeti can be, and has been, removed from the attraction without any impact to the coaster. The figure was literally installed after the mountain and coaster were complete. As others have said, you can easily and very clearly see the rolling access door on the back of the show building.

Can we not clog this thread up with pages of trying to convince you? If you want to believe what you believe, have at it, but leave it out of this thread.
If they have to close the ride to do this, I’d assume it would happened after Tropical Americas opens? I hope they repaint the mountain while they’re at it
↩ replying to PizzaPlanet
They wouldn’t. Not for just the figure.

Are we still arguing about this ?! They’re (finally) fixing one of their most public mistakes.
↩ replying to Chester&Hester Enthusiast
No offense to anyone here, but I don’t know who any of you are, nor what your credentials are.

Because I begged people to convince me?! This is pretty rude. But you got your wish, I’ll leave this thread and you’re free to think whatever you want to think. There’s no point in arguing about it when presumably we’ll have an absolute answer one way or the other in 2-4 years. So we’ll see.
↩ replying to DisneyHead123
So you agree. It would be pointless to clog up the thread with pages of trying to convince you that the coaster and show building would not be physically impacted by this. Great!
Remember this article that ticked off and angered a bunch of people inside TDO?
https://www.orlandosentinel.com/2010/08/01/disney-fans-dismayed-with-disco-yeti-in-expedition-everest-ride/
↩ replying to marni1971
I’m not arguing, just speculating! If they decide to make this part of a larger refurb they could bring back show quality in some other areas as well
↩ replying to DisneyHead123
Why are you continuing to question what half a dozen others are telling you is patently false? I’ll add my voice to the chorus - The stories you are choosing to believe are FALSE.

Step 1 to getting out of a hole you’ve dug - stop digging.
↩ replying to HauntedPirate
I promised not to “clog up” this thread with my thoughts.

Will check back in a few years when the question is answered. Like I said - we’ll see!
I hope the new animatronic is the yeti laughing at a coin
↩ replying to drew81
It was that recent? we knew about Disco yeti LONG before 2021
↩ replying to HMF
It's the 2010 article that honked off many inside TDO.
↩ replying to drew81
Sounds about right.
↩ replying to ToTBellHop
Who’s making excuses? They mocked themselves - IE: admitted it is not good show. Announced it would be fixed and spent a couple minutes out of a 2 hour presentation on it. I guess more if you consider the disco song time.