The Brothers
Despite the strong ensemble,, Stand By Me is Gordie LaChance's story. As he looks back on his life, he's left with the closing insight, "“I never had any friends later on like the ones I had when I was twelve. Jesus, does anyone?”
The boys' journey seems like a way for Gordie to deal with the death of his own brother Denny (who we see in flashback). The reverberation of this tragedy has essentially rendered Gordy invisible to his parents who are so overcome by grief that its channeled into both anger (father) and indifference (mother).
Whereas Denny's death is the kindling for the boys to go off on their adventure, Ricky's death in Boyz n the Hood bookends Singleton's film. After avenging his brother's death, Singleton handles Doughboy's fate by creating a fade out effect which hints at what's to come.
In an interview with Jog Road Productions, producer Steve Nicolaides revealed that Singleton wanted him to produce the film because of his previous work on one of Singleton’s favorite films, Rob Reiner's Stand By Me. Reiner picked up on Singleton’s choice to mimic a fade out effect on one of the main characters at the end of the film. “It was an homage.”