Disclaimer: I don't own these guys. And I'm not responsible for their mental conditions. I'm just their psychologist!
Merry Brandybuck
Strengths: Loyalty; bravery; support
Weaknesses: A crooked jaw that drives everyone else crazy; helplessness
Disorders (mental): Feels the need to fight in battles he can't win
Favourite Food: Mushrooms
Probable Cure: Ceasing the consumption of mushrooms; plastic surgery
Warning: The patient may not take kindly to the cure. We are not liable for any injuries caused by the patient during the cure. Be aware that the patient may have depression, fatigue, mood swings, and bursts of temper for the first several months of the cure. These symptoms should stop once the addiction has worn off.
Legolas
Strengths: Sees really far; shoots arrows; never gets hurt; saves the day
Weaknesses: Long hair that may tangle in bushes and trees; unable to swim
Disorders (mental): Hydrophobia; inferiority complex around his father
Favourite Food: Lembas bread
Probable Cure: Going on adventures with friends and saving the day
Note: Unfortunately there is no known cure for hydrophobia. Tests are being run currently to research this subject.
Warning: We are not responsible for any injuries caused by the cure to any companions of Legolas. We cannot guarantee that Legolas is uncisseptible to all injuries.
Gimli
Strengths: Strength; humour; axe-wielding skills
Weaknesses: Big beard that may tangle in bushes and trees; fear of ghosts
Disorders (mental): Fayophobia*; Dendrophobia**
Favourite Food: Red meat off the bone
Probable Cure: Meeting Galadriel; making friends with Legolas
Warning: Some believe Galadriel is a witch. We are not responsible for any injuries or deaths of anyone that comes in contact with her. Meet her at your own risk!
*Fear of Elves (Seriously! Real word!)
**Fear of trees