Tesla CEO Elon Musk has reverted his Twitter username back to his actual name, dropping the moniker 'Kekius Maximus' he had adopted earlier. The change was accompanied by a noticeable decline in the value of KEKIUS, a cryptocurrency that had surged in value after Musk's initial name change. KEKIUS dropped by approximately 20% within an hour of Musk's reversion to his real name.