Bleach, Saint Seiya Recommendations
Both deal with supernatural powers. Bleach's author, Kubo Tite, considers Saint Seiya to be one of his biggest inspirations for the designs of the different types of weapons that his characters use in the story as well as the battle scenes.
Endless fighting, Each Character has uniqe zanpakuto/cloth, Similar approach on story, at some point it even has some kind of similar setting.
Saint Seiya inspired Tite Kubo into being a mangaka. MUST watch for any Bleach fan.
both tales about bishonens and pure manliness
Replace shinigami with saints and you literally will know how it's gonna look like. Whole bunch of similariries everywhere and for unknown reason Athena visually reminds me Orihime so much.