Would this one be more to your liking? I still ahve to adjust some stuff and make a few more weaknesses, but here's the basic framework:
[hider=Mikael Athenhall]
Basic Information

Name: Mikael Athenhall
Nickname/Alias/Etc: Apothecary
Gender: Male
Age: 22
Height: 1.71 m
Weight: 98 kg
Home District: 
The Dead End

Appearance

Hair Color: Black like his lungs
Eye Color: Formerly hazel, now white with cateracts.
Ethnicity: Caucasian
Physical Appearance: At first glance, Mikael looks extremely sickly, and given his abode's location in the Dead End, it's not surprising. Thin, frail looking and constantly looking like he's on the verge of collapsing, it would be easy to assume that he was simply a normal teen with a compromised immune system. If only that were the case. Deep bags under his eyes make him seem like an insomniac, while combined with his pale skin make him look like a drug addict or shut-in. Thin sheets of stubble cover his chin while his short, messy black hair is swept back into a coif. Sunken cheekbones complete his look of 'pestilence incarnate' as some of my fellow agents call him. I'm inclined to agree. [REDACTATION: PENDING]
Attire: Mikael is often seen wearing a simple olive green hoodie and jeans, possessing neither the sense, nor will, to follow current trends and fashion. However, most notably perhaps, he dons a labcoat after hours at his educational institution to assist with reasearch in their biology labs[PERSONAL OBSERVATION: CONSIDER REDACTING]. After a thorough warranted investigation of the subjects abode, we have discovered an oddity in a plague doctor's mask reminiscent of the ones found in Europe during the outbreak of the bubonic plague. Further investigation was required, but the subject returned home soon after.

Personality

Personality: 
Mikael displays a strong front, as if to attempt to offset the weakness of his body which is begging to be put to rest. Kindly and quiet, reminiscent of a grandparent, Mikael makes great attempts to make friends. Unfortunately, it has a very low success rate, given his body's condition and his habit of breaking out into a debilitating cough. It is not a surprise that natural human instinct tells us to remain far away from a walking trough of disease, but it seems that he has made friends with some meta-humans in the area who are aware of his condition and situation. Usually such open disgust would cause someone to withdraw from society, and yet Mikael continues his attempts to adjust to society, suggesting a certain psychological hardiness. It is suspected that inside, Mikael is much more fragile than he may seem. The natural pack mentality of humans drives the boy to attempt to properly integrate himself, however the pack's natural avoidance of weak and plagued members prevents him from truly creating any bonds.Further observation is required.
 
Hobbies/Interests: 
- Volunteer at local university biology labs
- Seems to enjoy literature of varying genres
Seems to take a great interest in general science, particularly in the field of pathology.

Skills/Talents: 
Mikael has shown great accuracy in identification of various diseases people are suffering, and has helped to no end in identifying the newest strain of flu at the onset of the year, bringing both the university and himself some fame. Other than pathology, Mikael has shown great knowledge of treatments and pharmaceuticals.

Prized Possession: An old censer.

Quote(s): "I don't *Cough* feel too good"

History/Bio: (Optional, or PM it to me to keep it a secret Give me a detailed description of your character's past. How they were brought up. Try to include mostly major events/details.)
Family: ([Ex: Parents, children, siblings] Include stepfamilies if it applies, and label as such.)

Relationships

(Basically a section where you put your character's thoughts on the other ones they've encountered. You can also talk to other people and decide what your characters relations will be.)

[Character name] | [Impression (Good/Bad/Neutral]] | [Relationship (Friend, Rival, Crush, etc)] | [Character's thoughts [EX: I think Bob is quite the amiable fellow, has a great head on his shoulders, wouldn't want anyone else on my side]] |

Abilities

Power Class & Rating: (Cerebral, Super-System, Elemental, Power, or Other)
Power: Simply put, Mikael is a walking biological weapon. Diseases and pathogens constantly ravage his body, and yet he does not die. The constant ministrations of these microbes have done very little to shorten the life of the youth, and if anything, have served to make him tougher and immune to pain, which could be a drawback just as easily as it could be an advantage. His body has housed a majority of the pathogens in the word, from influenza to smallpox and even the bubonic plague. The strange thing is, however, that he does not catch these diseases from anywhere, they simply...appear and ravage his body. And it is not always a known disease either. Even stranger is his ability to visit the disease upon another person- and everyone in that person's immediate vicinity. His ability seems to amplify the infectivity and lethality of any given disease tenfold and project it onto others. Any mistakes on his part could cause an epidemic.

However, before extermination is considered, one should also consider the beneficial portion of his power. Mikael is able to remove diseases and infections from a person's body and either take it within himself, or visit it upon something else, freeing the person from poison and disease. 

Weaknesses/Drawbacks: 
-Antibiotics and medicine to him are what plagues are to everyone else. Shows great adversity to some species of mould while showing great curiosity in others. Likely the former contains a penicillin strand of fungus. 
-Sometimes becomes ravaged by a new unknown disease he has not built up a resistance to, leaving him almost comatose for extended periods of time until his immune system records a memory of it.
Other: (Put whatever you want here, basically anything that doesn't fit in the other forms)

Sample Post: (Write me an example post of your character in action - You also have to show your character's ability)[/hider]