If there is a page where it says: [character name] is an upcoming character on Greek Myth Wikia. He/she will make their début in (around) [date]. It means they are upcoming characters to the wiki and they are in the works.
If there is a page where it says: [character name] is an upcoming character on Greek Myth Wikia. He/she will make their début in (around) [date]. It means they are upcoming characters to the wiki and they are in the works.