Immediately after the tribulation he's speaking of? Are you arguing that the Son of Man has already returned? Immediately after the tribulation surrounded around Nero and the destruction of the temple?
Good point. What I want to know is how antichrist and his armies were destroyed in 70 AD.
Preterism tells us Rome was the armies of antichrist yet they win! Revelation 19 shows us the invading armies are bird food.