Fan Casting The Amazing Spider-Man:Child within

So this is the end of the first trilogy of this Spider-man saga. Peter is no longer spider-man and he is spending his senior year mostly with Gwen and having a very good time with her, but he fells a lot of guilt recalling Ben's words of responsability. Meanwhile Harry got ill cause his addiction (I would like this to be drugs but idk if they can do it in PG 13 movie) . Harry to save his life takes a goblin formula that cures him but also make him insane and this is where he becomes the Green Goblin. He atacks some random civilians and there is when Peter realize the city needs him.Next time when Harry atacks the city Peter arraives as Spider-man and he fights Harry and Harry finds out Peter is Spider-man. He flies away kindnaping Gwen. Peter swings to save her but later Gwen ..... dies. This makes Peter angry and he stops Holding back punching Harry very hard but he realize.... this isn' who Spider-man suppose to be. He stops fithing but and offers Harry forgivnes but he says no and tries to kill him but accidently he throws bomb on himself being in critical state. Before he died he said to Peter: I forgive you. Peter fells trumatized, he lost his love and his best friend at the same day. We have time skip and Peter visits Harries and Gwen's Graves, then Flash comes and saying to him supporting words. The movie ends with Peter swining around the city.