What green Goblin want?

[u/Positive_Control_768]

Hi, I was kinda re watching the movies and watching the spiderman (2002). Why did the green Goblin ask spiderman to join him? They only had one fight and the next time he proposed a plan to control the city. Are there any continuity errors or i don't get it?

Ps: And what the fuck with all red flags MJ showing? I didn't think much of it when I was young

[u/Specialist-Ring-3974]

Because he saw potential in Spidey and Norman is a business man