Talk:Kingdom Hearts Union χ/@comment-25084027-20181223055134/@comment-28081000-20181225165537

Kingdom Hearts X takes place prior to and ends just after the Keyblade War.

Unchained X takes place after the Keyblade War in the Unchained Realm where the Player Character has had their memories of the war erased and is reliving the events of Kingdom Hearts X up to a certain point along with the rest of the Dandelions.

Kingdom Hearts Union Cross/X is the same game as Kingdom Hearts Unchained X, just renamed.

Hope that helps.