It's been almost a year since we first discovered that Incredibles 2 contained a Toy Story 4 Easter egg, but now we finally know what that clever little nod actually was.
Or at least we think we do.
According to Observer, Toy Story 4's Easter egg is hidden in the form of Keanu Reeves' mysterious role as Duke Caboom (or Duke Kaboom, as some outlets are calling him).
It's believed Keanu will voice Duke Caboom, a Canadian "daredevil" complete with handlebar moustache who comes from a place where discontinued toys are sent.
Related: Toy Story 4's mysterious Keanu Reeves role teased by Tim Allen
Duke Caboom may not have been a huge hit with kids, it seems, but there is one child in particular who enjoyed playing with him: The Incredibles' Jack-Jack.
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You can see our (alleged) first glimpse of Keanu Reeves' Duke Caboom discarded in Jack-Jack's crib right here.
Whoever (or whatever) Keanu ends up voicing in Toy Story 4 will no doubt immediately become a fan-favourite – after all, the character is basically the actor's own creation.
Revealing how he landed the role in the upcoming Disney-Pixar film, Keanu recently recalled getting a call "out the blue" from the Toy Story team.
"I got a call, which was really cool, out the blue from the lovely people at Pixar and the creators of this number, this edition, or continuation of the story," he explained.
Related: Toy Story 4's second teaser trailer introduces two more new characters
"They pitched the character to me and then we spoke and they allowed me to kind of riff on it."
And here's us thinking Forky would be Toy Story's coolest newcomer.
Toy Story 4 is released in UK and US cinemas on June 21, 2019.
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