There aren't any knowledgeable members listed for Interstellar (there's just one profile) lol, but since you made the Bulk Beings profile imma ask you.
I watched the film last night on TV, and IIRC when Cooper was in the Tesseract he theorized that the Bulk Beings chose him because they couldn't navigate like a human does or something similar like that. Should that be added as a weakness or something?
Sorry but no, the series with Timon and Pumba is NO-CANON to the movies lore.
Just an example in the animated series Simba is literally a cry baby as an adult with events taking place around the world in like Simba into the Roman Coliseum, eating his friends in order to save his own ass. etc