Kingdom Hearts fans are finding the Twitter rebrand to "X" hilarious and are making jokes about it, despite some users expressing concern. The letter "X" is a prominent symbol in Kingdom Hearts ...

Elon Musk's affinity for the letter 'X' is shared by least one Kingdom Hearts character: Master Xehanort, the overarching villain of Square Enix's popular trilogy and the leader of the Real ...

It originally derives from a Phoenician letter called samekh, meaning fish, which was used to represent the sound "s". "The Greeks borrowed it, called it 'Chi', used it for the 'kh' sound and ...