I was introducing the game to a new player when it occured to me that it MIGHT be possible to beat Azathoth in final combat through a technicality. Since investigators get the first attack, it's theoretically possible to beat him before his attack destroys the world if you play solo and have at least 14 clues to get around the -infinity combat rating and godly luck. Absolute Destruction does kind of counter the idea unless you figure the AO wakes up and attacks after the investigators try to pull a Theseus.
Thoughts (other than it being pretty much impossible regardless)?