From Heroes of Ardania Wiki
The Unexpected Logout Daemon™
The Unexpected Logout Daemon™ is an otherworldly beast. Though he seldom treads on Ardanian soil, when he does so, man and beast alike flee before his approach. For his to command is a power unlike any other - with but a thought he can banish anyone or anything from this world altogether. The hero has not yet been born that will face this daemon of the void and defeat him.
Attack Type: unknown
Spells: Stoneshredder, Regeneration (10), Meteor Storm, Unexpected Logout
This monster appeared in certain locations as an April Fools joke in 2007