In some fanfictions, Naruto might get the scar on his eye during a particularly intense battle with a powerful enemy. Maybe it was a close encounter with a rogue ninja's weapon that managed to leave a mark on his eye area.
Perhaps he got into a fight with a new, powerful monster that emerged after the main events. These new creatures could be more dangerous and leave a mark on him.
Photon acquired her powers in a rather complex way in the comics. It involved a combination of a rare celestial alignment and her exposure to a mysterious substance during a top-secret research project. This combination triggered a transformation within her, bestowing her with the powers associated with photons.
Well, Kamala's powers originated when she was exposed to the Terrigen Mists. This exposure activated latent Inhuman genes within her, resulting in her unique powers. It's a pretty exciting origin story!
Well, Captain Marvel's powers originated from a combination of factors. There was a specific event involving alien technology and cosmic energy that granted her these powers. It's a complex but fascinating origin story.
In the story, it's possible that her armor in 1984 was a result of her continuous exploration and growth. As she faced new challenges, she delved deeper into her powers and the secrets of her world. She could have uncovered a way to manifest or enhance her armor. Maybe she had to go through a series of trials or quests, and as a reward or consequence of these, she obtained the armor. It could also be related to some prophecy or destiny within the Wonder Woman lore that led to her having this specific armor for the events of 1984.