Simba, Timon, and Pumbaa's Adventures of WALL-E is another upcoming Lion King crossover film by LionKingRulezAgain1. It will appear on YouTube in the near future.
Simba, Nala, Timon, Pumbaa, Tantor, Terk, King Julien, Mort, Maurice, Louis, Genie, Sebastian, King Louie, Fu Dog, Rutt, Tuke, and Roger Rabbit have gone into the future to find that the earth is now lifeless except for a lone trash-compacting robot named WALL-E. When WALL-E gives them shelter in his truck, they realize he's looking for love and someone for a friend. They meet EVE (Extraterrestrial Vegetation Evaluator), who is a probe on a hunt for a plant. They travel into space and follow her onboard the Axiom. Here, they teach EVE of romance and friendship, which they know can be very helpful.