Stinky Pete (or simply known as the Prospector) is the main antagonist of Disney•Pixar's 1999 animated film Toy Story 2. He is a vintage pull-string prospector ragdoll from the 1950s, and inside his original box, his accessories include a pickaxe and a gold pan.
Vote which fictional character would naturally fit in-universe with a big-named franchise! No time-travel, no interdimensional crap, no "Pooh's Adventures", they would just exist in-universe.