Laurent

Universe differences
AUFE/AFA: Not a nation-tan, but is Amargein and Rangi's older brother

AU3: Laurent exists as the oldest Carlisle brother: Adrien Carlisle

Relationships
Rangi - Laurent's younger brother

Amargein - Laurent's younger brother

Tropes
Brutal Honesty:  If you ask him for information, and said information is grisly and horrifying, he will not sugarcoat it. Ever

Chaotic Neutral:  Of the Type 1 variety

Conditioned To Accept Horror:  He knows a lot. Definitely more than any one person has any right to know. And he does not look favorably upon humanity as a just species (though the same could be said for other races as well)

Lovable Coward:  Much like his younger brothers, he does not like conflict, and will do his best to avoid it. His definition of "conflict" however, is vastly different from Amargein's and Rangi's...and so he turns tail far more often

Married to the Job:  He can't imagine doing anything else and wouldn't know how to spend his time otherwise

No Sympathy:  Goes hand-in-hand with Brutal Honesty. Much of the sympathy that he shows on his face and in his words is fake

Taking Advantage of Generosity:  If it will help him acquire the information he's seeking? You bet your ass

Workaholic:  Goes without saying since he's been at it for as long as he can remember

Trivia

 * Laurent is not a phoenix like his two younger brothers; he is, in fact, an ao-sagi-bi