Archer

Archer is a supporting character in BBC's Robin Hood. He is the half-brother of

Family

 * Malcolm - Father
 * Ghislaine - Mother
 * Roger of Gisborne - Step-Father
 * Robin Hood - Paternal Half-Brother
 * Guy of Gisborne - Maternal Half-Brother
 * Isabella - Half-Sister

Trivia

 * If there was a fourth season, Archer probably would have taken on the title "Robin Hood" and become the main character of the series.
 * In another series, the second Robin Hood, named Robert, was the half-brother of Guy of Gisborne.