Alain

Alain (アラン) is a reoccurring character throughout the Sword Art Online series and was the one Main Characters of the Alicization Arc, and Kirito Ren and Shuto's best friends in «Project Alicization».

Appearance
Alain is a tall young man with straight black hair that falls to his chin. Before getting accepted into the Sword Mastery Academy, he wore the same unbleached, rough cotton or flax, short-sleeved, dark brown tunic with irregular texture, hand-sewn threads on the cuffs and a V-shape cut on the chest, tied with a light brown cord, and trousers as Kirito.

Personality
Alain is a kind person with good intentions he is extremely fierce and determined and thought about the needs of others as well as his own.