Amrod

(Amrod is a fictional character, please keep that in mind.)

Sixth of the seven Sons of Fëanor- Ñoldor elves they were- and also named Pityafinwë, Ambarussa, Atyarussa, or Umbarto (later changed to Ambarto- upwards-exalted- due to Fëanor being disturbed by Umbarto's meaning- the Fated.)

He greatly resembled his twin brother Amras both in appearance and personality, but Amrod's hair was a darker red than Amras's.

In the Silmarillion, Amrod and Amras both were slain in Doriath, but in another version of the legendarium, Amrod was burned with the swan-ships accidentally while Amras still died in Doriath.

Roasted, con fuoco.

Person 1: Wow, I never knew Amrod had a twin brother!
Person 2: It's literally in The Silmarillion. Maybe you didn't pay attention to the Sons of Fëanor.