As the wait for Kingdom Hearts 4 continues, fans have been busy theorizing about what could be in the upcoming game. Thanks to the franchise’s two decades of frequent releases, its community has become familiar with what tends to come with a new installment. New worlds, a prominent new combat system, and plenty of story reveals are all expected for the next Kingdom Hearts installment, and just judging by its teaser trailer, Kingdom Hearts 4 should deliver on all fronts. The exercise makes waiting easier, even if it means that expectations are already rising.