Secret wars was a waste of time back in the 80's. It turns out that a Galactus level character desired to understand what desire was. Yes, that was the foundation of the entire series. 12 books. One full year.
Then, they did a sequel!
The had a deal with Mattel before they had their own toy company and sold action figures. 2 did not do well enough to even make their first female action figure in the series.
So, let's make movies this time!
LoL