Their rut has become it's own meta joke.

Quote Originally Posted by Kraco View Post
Those guys are the worst adventurers ever. It's more or less all thanks to the lich being so benevolent that they survived, despite Aqua's undead magnet quality. Still, it was hilarious, as excessive as their incompetence is.
Even if the lich wasn't benevolent, undead are still pretty much boned against Aqua.