Summary
The revelation about Deku's father may not be important due to the limited number of chapters left. Izuku's journey focuses on recovery and friendship, not his father. The ending of My Hero Academia will still be iconic, regardless of the presence of Deku's father.
Identity of Deku's father is one of the greatest mysteries within My Hero Academia universe. For years, fans of the series have wondered who the mysterious man was, led by small and often insignificant clues given by author Kohei Horikoshi.
Despite the lack of information about this character, those who follow Deku's adventures have never lost interest in him. However, the announcement that the manga is coming to an end could indicate that the reveal about Deku's father has come to an end. The manga still has many issues that need to be resolved, which will make it difficult for Izuku's father to get a proper introduction.
Deku's father doesn't have a proper introduction, taking away from his reveal
The story doesn't have time to tie up all its loose ends and introduce a new character.
With the war over and All For One defeated, the story of My Hero Academia is quickly coming to an end. Following the release of chapter 425, it was revealed that the series will only continue for five more chapters before it concludes. These remaining chapters will seemingly contain the endings of each of the main characters in the series, focusing on their lives after the conflict against Shigaraki's army. Chapter 426 appears to focus on the Todoroki Clan, implying that future chapters will also focus on the endings of specific characters.
Additionally, with the heavily implied introduction of a new villain, as foreshadowed in chapter 425, it seems like there's no time for Izuku to reunite with his father. Izuku's final moments in the series will most likely focus on him regaining the smile and hope that the war took away from him. Even if his father is actually introduced in the final chapters of the series, he's unlikely to be very important to the plot. The long-awaited reveal of this character won't feel as important as it should be.
Deku's father is not necessary for the ending of the story
Izuku's adventures never revolve around his absent father.
While Deku's father is often a topic of discussion among fans of the My Hero Academia series, Patriarch Midoriya's absence never affected the story. Deku rarely talks about his father throughout the series, even after major events like the fight against All For One. Deku's father could still be revealed in any of the remaining five chapters of the series, but that wouldn't change anything. If Hisashi appears in the final entries of the series, then there's a chance that Horikoshi will fulfill the promise he made five years ago.
There is almost no information about Deku's father.and his sudden appearance in the series will not change that fact. The time for a man to be involved in his son's life is long gone. Deku already has a strong and loving support system by his side, in the form of his friends, mentor All Might, and mother. He became the World's Greatest Hero without his father being present in the manga. Deku's ending will have the same meaning for fans of Horikoshi's work, whether Hisashi is present or not.
Soon, it will be time to say goodbye to one of the world's most successful and beloved manga series. My Hero Academia's ending will probably go down as one of the most iconic endings of all time. Whether or not Deku's father is introduced to the story before the end, the fact that this series will remain in the hearts of fans for years to come will not change.