[Filtered away from Krasus' enemies, Deathwing, Deathwing's allies, and anyone who would give this information to Deathwing himself.]
Greetings, residents of Cair Paradisa. I am Krasus. You must set aside whatever you are doing and listen to me now, for this announcement concerns every one of you.
[A light voice devoid of inflection or accent appears over the journals, carrying with it eloquent writing that would capture anyone's attention. Krasus, as always, is the voice of reason. This is the first time he's had to address the castle at large, but he has the grace and persuasion of any advisor, and just as much cunning.]
Deathwing the Destroyer is among us. He is known by many names, all of them black as death. He is an enemy of this world, of Azeroth, of Creation itself, who seeks to destroy all that he touches, and his crimes even against his own brethren are numerous and terrible.
Deathwing once held great power gifted to him so that he might be a guardian, just like Malygos the Spellweaver and Alexstrasza the Life-Binder, who reside here as well. However, Deathwing has long since fallen into a sickening, dark madness that consumes everything around him, even his natural draconic body; he is easily recognized by the plate armor grafted to his body in lieu of dragonscales.
He is not to be underestimated on any front. As a dragon and former Aspect, his powers are incredible and fearsome both in mind and in magic. Without touching those powers, he can topple entire kingdoms with merely a silver tongue, and move from one form to the next without anyone's notice. Those who fall before him are tortured mercilessly for his amusement, and those who fail to please him receive the same.
Killing him will only bring him back, possibly stronger, assuming that a united front could pierce his defenses at all. Imprisoning one of his power is a far-fetched hope by any stretch of the imagination. Therefore, the only way to contain Deathwing in this place is to warn people against him.
I do not wish to see people attacking him because of this announcement. I urge the opposite, for you all to guard yourself and avoid such young foolishness that would cost your life without a thought. Avoid Deathwing.
I will answer what questions I can, and keep you updated as is necessary.
[ooc: If there's any question on the filter, ping me @ inherits the sun or by PM.]