[quote=@The Grey Dust]
<Snipped quote by thewizardguy>

Then I don't see your problem.

But Camelot is protected through the 1500 years of it's existence.

The fact that it still stands means something. Despite it being buried underneath the centuries.
[/quote]

Being old does not justify nuke-proofing, it's age is irrelevant.

The fact that I'm not actually throwing a nuke at you is irrelevant to the fact that you just stated a nuke would be insufficient to destroy camelot. There is no level of firepower above 'nuclear warfare'. There is nothing higher than that. So you're basically stating that Camelot is immune to any damage inflicted by anything, ever, until we develop Antimatter Explosives.

Your character's one supposed weakness is that he can be killed during the day, but if he sleeps in a magical impregnable fortress immune to any and all damage surrounded by a vast network of spies and soldiers in a country filled with vampires, that isn't really a weakness.