However, DC Comics does have several characters with similar themes or powers that might be mistaken for "Apocalypse." Some possible characters you might be thinking of are:
* Darkseid: A powerful New God and ruler of Apokolips, known for his destructive nature and ability to manipulate others. He shares a similar concept with Apocalypse, being a tyrannical force aiming to dominate the universe.
* Doomsday: A near-unstoppable monster created to destroy Superman. While not a charismatic leader like Apocalypse, Doomsday shares the theme of being a destructive force with an unyielding will.
* The Anti-Monitor: A cosmic entity from the antimatter universe, responsible for destroying universes and multiverses. The Anti-Monitor embodies the concept of an apocalyptic force that seeks to consume all existence.
* Brainiac: A technologically advanced alien who seeks to conquer and collect knowledge from different planets. While not physically destructive like Apocalypse, Brainiac's actions and goals can be seen as apocalyptic for the civilizations he conquers.
It's possible you are thinking of one of these characters or perhaps you have mixed up the universes. If you can provide more context about what you remember about this character, I might be able to provide a more accurate answer.