They can only die due to the actions of others, Kabr used his light to penetrate the Vault of Glass, I don't think Goku could kill Atheon, Crota can only be harmed by his own sword, I doubt Goku is clever enough to find that out, Gorgons, he will die immediately, The Templar, perhaps he has a chance against this one. Goku could possibly kill all guardians but the enemies we fight we only killed because of team work, Goku is solo <.<
English
-
1 kamehameha even without times vengeance would be Atheons downfall, if not then he would punch him in the gut and he'll fall off the edge.
-
I soloed all of crotas end, im sure goku could figure it out
-
Simple Gorgons instant transmission oops they're sorted, he is incredibly clever in battle the ultimate warrior and even surprise mother-blam!-er couldn't chase home he wouldn't see him. And one punch would knock Atheon to the Stone Age
-
Goku is far from solo. Lol