The crab encrusted in shiny objects appears following the credits.
At the end of the scrolling credits, there is a drawing of Wreck-It Ralph in a Polynesian outfit.
There is a post-credit scene where Tamatoa the Crab (Jemaine Clement) breaks the fourth wall by telling the audience that they would help him turn over if he had a Jamaican accent and was called Sebastian. A clear nod to the directors Ron Clements and John Musker's crab character "Sebastian" in The Little Mermaid, which they wrote.
The logos for Walt Disney Pictures and Walt Disney Animation Studios, in this motion picture, are tinted blue.
Much like Big Hero 6 the title for the movie does not appear until the ending of the film.