Gundam is one of the most well-known anime franchises in the world. Since the first Gundam series, Mobile Suit Gundam, arrived on screens in 1979, fans have associated the name with top-quality entertainment that pushes the boundaries of the anime medium. However, any long-running franchise, especially one with over 50 installments, is bound to have a few failures scattered throughout its history. This is even true for the legendary Gundam, as the franchise has had several unpopular installments. However, even among these less-popular shows, none have been as controversial as Superior Defender Gundam Force. But what makes this flop so fascinating is its odd production history and the intense fallout from its failure.
Source：https://www.cbr.com/superior-defender-gundam-force-history-controversy/
