One interesting fanfiction could be one where Viserys Targaryen manages to escape his fateful end in the series. He might gather allies in Essos and build an army strong enough to actually take back the Iron Throne. This would show a different side of his character, more of a survivor and a strategic thinker rather than the impulsive and cruel figure we saw in the show.
In certain fanfictions, Viserys could be shown as a tragic figure. His pride and his sense of entitlement are still there, but his downfall is explored in more depth. He might be portrayed as a man who was in over his head, trying to play a game of thrones that he didn't fully understand, and his personality flaws are what ultimately led to his demise.
I'm not very familiar with this specific 'aegon targaryen eighth of his name oc fanfic'. It could potentially be a fan - created story about a character named Aegon Targaryen, perhaps with some unique take on the eighth Aegon in the Targaryen line. Maybe it involves original concepts (oc) that the author has added to the lore.
One interesting Rhaenyra Targaryen fanfic could be one that focuses on her relationship with her dragon. It might explore how she bonds with it and the adventures they have together. Another could be a fanfic that delves into her political struggles, showing her navigating the complex web of power in Westeros. And there could also be a fanfic that imagines her in different scenarios, like if she had made different choices during certain events in her life.
One can expect a unique perspective on the Targaryen legacy. It might show a different side of the Targaryen dynasty through the eyes of this Aegon. There could be new political intrigues or family dynamics.
One interesting plot idea could be exploring Aegon's early days before his conquest. Maybe he has a secret love affair with a commoner that he has to keep hidden due to his family's expectations. This could add a layer of human vulnerability to his character.
Aegon Targaryen and the Mad King (Aeris Targaryen II) were father and son. Aegon Targaryen was the son and only son of Rhaegar Targaryen and Eliya Martell. Mad King Aerys Targaryen was Aegon Targaryen's father.
One possible plot could be about the rise of the OC (original character) as a Targaryen king. Maybe he has to fight off rival claimants to the throne, using his unique skills and the power of his dragons. He could also be involved in political intrigue within the Seven Kingdoms, making alliances and enemies as he tries to establish his rule.