FFVII Cloud Was Supposed to Be a Berserker
Perhaps the original "one-winged angel" was Cloud Strife all along. The team behind the Final Fantasy VII Remake dropped a bit of trivia about the game's protagonist in a post. It turns out that in the earliest stages development for FFVII, Cloud was quite a different sort of character.
https://twitter.com/FFVIIR_CLOUD/status/1621070921954902016
According to the post, early concepts for the protagonist of FFVII characterized Cloud (or rather, the character that would eventually be Cloud Strife) as a "Berserker.” An uncontrollable warrior, this berserker version of Cloud would have their left arm "sealed away" by his bracelet. The story doesn't specify if Cloud would be prevented from even using his left hand, but he would fight exclusively using his sword in his right hand. The sword itself would be held on his back by a powerful magnet. Then, when at some point the bracelet seal was broken, this berserker Cloud would power up, finally able to fight with the strength in both arms.