Disclaimer: I am a poor, destitute authoress. I own nothing. But I own everything in my imagination. The world is mine! Muahahaha. . .
Denethor
Strength: None
Weaknesses: Lots and lots
Disorder (mental): Suicidal tendencies
Favourite Food: Chicken, tomatoes, bread, and a glass of wine
Probable Cure: The only way to cure Denethor's obsession with committing suicide is to let him do it
Warning: We do not advise this cure, as it is against the law. We are not liable for the patient's suicide if it occurs. We recommend keeping the patient away from altars, oil, flames, and heights.
Saruman
Strengths: Most powerful Wizard (for a while); cool tower; ability to knock mountains down by singing
Weaknesses: Hangs out with dangerous people
Disorder (mental): Is obsessed with shiny black balls, and talks to them
Favourite Food: Spaghetti and meatballs
Probable Cure: Getting a friend; turning from the dark side
Warning: The patient will not take readily to the cure. In fact, in the opinion of the head psychologist, it is a hopeless case. However there is no proof that the patient can never be cured, so we believe it is worth a try. If all else fails. . .give up. Do not engage the patient in mortal combat. You will surely lose. We are not responsible for any deaths caused by the patient.
Grima Wormtongue
Strengths: Seduction (persuasive powers); good at creeping people out
Weaknesses: Eowyn
Disorder (mental): Does whatever he's told to by Saruman; inferiority complex
Favourite Food: Marshmallow Peeps
Probable Cure: Taking out his anger on Saruman by stabbing him in the back; Eowyn liking him and deciding to marry him
Warning: The first course of action is not advised, as it involves death and gore. We are not responsible for any deaths. Ever. The second course of action may well turn out to be impossible. If desperate to cure the patient, keep Eowyn away from Faramir and maybe someday she will realize how great the patient really is. However this is unlikely, and also it will ruin Faramir's chance of being cured.
Please review! And suggest more characters you want to hear about soon. I was thinking about either doing The Hobbit characters in here, or else doing another one about them. Anyway, let me know what you think!