I don't like the babyfication of the smallest siblings of the finwean families. I headcanon that they are worst than their older brothers.
Aegnor & Angrod: They live at Dorthonion!! Right in front of Thangorodrim. If someone is afraid of death its certainly not them. Plus they are named something like fire fist? Metal something? Those boys are chads
Argon: Fought orcs by himself and freezed to death. Give this boy some credit. I bet he was like a mini version of Turgon but with Anairë's looks.
Amras & Amrod: ooooh ok. I actually have a crazy headcanon for this two: Amrod dies at losgar and Amras goes crazy. Like actually crazy. He moves to Ossiriand and stablosjes on Amon Ereb, far from the north and there he becomes his own version of Frankenstein and brings Amrod back to life.
Putting that appart, i think he was the only brother who was actually eager for the Third Kinslaying. He survived the most and that speaks a lot to me about his strength.