While progressing through the Keyblade Graveyard in Kingdom Hearts 3, Sora is forced to battle a variety of enemies, many of whom he has already fought and bested before. One such enemy is Luxord ...

She's later used in a beautiful summon for Kingdom Hearts 3 as she and Sora leap into ... that makes the most impact with Sora (other than Donald and Goofy) is arguably The Beast.

However, Kingdom Hearts 4 could break tradition. With Sora separated from Donald and Goofy following the events of Kingdom Hearts 3, speculation suggests he might journey alongside new companions ...