GREEN LANTERN: How Not To Start A Cinematic Universe

2011’s GREEN LANTERN is an embarrassingly bad film by Warner Bros. and DC. The studio hoped to start a new cinematic universe starting with GREEN LANTERN but the poor critical reception and box office receipts halted all of these plans. The amazing thing is that GREEN LANTERN had a lot of talent and money involved with it. What went wrong and destroyed this cinematic universe before it even got started?