Here’s my 2x 2 Cents to this conversation.
According to Rav Hirsch, Gog is the king of a nation called Magog.
I heard on a shiur by Rabbi Wachsman (could have been his Erev yom kippur teshuva drosho from last year – not sure) the the Chofetz Chaim said, we’ve already lived through Gog uMagog, and nothing further is needed for Moshiach to come, if we deserve it. Now that was before the 2nd World War obviously.