Aizawa is known for his strict and somewhat reserved nature. This would have a significant impact on Izuku. Izuku, who is often eager and a bit impulsive, would learn to be more patient under Aizawa's guidance. Aizawa's ability to see the potential in his students despite their flaws would also make Izuku more confident in his own abilities. He would know that his father figure believes in him, and that would encourage him to keep pushing himself. Moreover, Aizawa's dry sense of humor might also influence Izuku's own sense of humor, making him a bit more sarcastic in a light - hearted way.
Well, if Aizawa was Izuku's father, it might change how Izuku approaches hero training. Aizawa's no-nonsense attitude could make Izuku more disciplined from a young age.
Aizawa may also interact with Izuku's family during family events or gatherings in the fanfic. He could be a guest and during that time, he could share his insights on Izuku's growth and development. This would not only strengthen his relationship with Izuku but also with his family as a whole.
One plot idea could be Aizawa discovers Izuku's potential early on and secretly trains him. This would add a new dynamic to Izuku's growth as he gets specialized training from Aizawa. Another idea is that Aizawa has to deal with the fact that Izuku is quirkless at first, but still believes in him wholeheartedly. It could also involve Aizawa protecting Izuku from those who might underestimate or bully him because of his lack of a quirk.
A 'like father like son' TMNT fanfic often explores the relationship between father - like figures and the turtles in the Teenage Mutant Ninja Turtles universe. It might show how the turtles inherit certain traits from their sensei or a father - like mentor, similar to the concept of 'like father like son'. For example, if Splinter is seen as a father figure, the fanfic could depict how the turtles' values, fighting styles, or decision - making skills are influenced by him.
" Like Falling Into the Abyss " was a father-and-son novel. The plot was melodramatic but attractive. The novel was about an illegitimate child and his father. Although they did not know each other's identities at first, they gradually fell in love. This novel had many immoral elements, but there were also some growth and emotional descriptions. According to the information provided, there were no other similar novels recommended.
In some fanfictions, Aizawa might be under the influence of a villain's quirk that makes him act against his will. So, he kidnaps Izuku, but later on, he realizes what he's done and tries to make amends. This could lead to a story full of drama and redemption.
It could be Aizawa himself if he's being controlled by something or has some sort of ulterior motive that is not in Izuku's best interest. But if not Aizawa, then there could be a hidden villain who is manipulating Aizawa to kidnap Izuku.