Elon Musk bizarrely changed his X profile name to “Kekius Maximus” on Tuesday — sparking a flood of questions from supporters and critics alike. The world’s richest man, who boasts nearly 210 million followers on the platform he has owned since 2022, also switched up his profile avatar to feature an image of the popular Pepe the Frog character clad in gladiator-like armor. Musk, a confidant of President-elect Donald Trump, has yet to offer a full explanation for his sudden name change. But there are a few hints. Elon watchers online have suggested that the new moniker is a bizarre...