Prompto Argentum

"Fast friends with Noctis since they met as teenagers, Prompto is a young man of common birth who finds himself out of his depth when tragedy befalls Lucis. Nevertheless, he strives to carry more than his own weight, lightening his companions' burdens as well as their spirits."

- from the official site

Prompto Argentum is a character in Final Fantasy XV. He is a member of Noctis' party.

Skills
Prompto has the unique Photography skill. His skill is leveled up by taking pictures. Standard pictures grant a small amount of skill points, whereas quest-related pictures, like Photo Op and Tour sidequests, grant significantly more points. As skill levels are gained, color effects and techniques, like selfies, are unlocked. Pictures can be reviewed at havens or lodgings.

Trivia

 * In the English version, Prompto is voiced by Robbie Daymond.
 * In the Japanese version, Prompto is voiced by Tetsuya Kakihara.
 * In the French version, Prompto is voiced by Alexandre Nguyen.
 * In the German version, Prompto is voiced by Linus Kraus.