This time it is Mattel which shows its love of the Legion of Doom.
Even when they had just permission to make the Batman and Superman related characters, the Legion’s influence on Mattel could be seen.
Scarecrow & Bizarro
Lex Luthur & Brainiac
When Mattel gained the overall DC license, the LOD expanded its sphere of control.
Wave 2: Black Manta & Gorilla Grodd CNC
Wave 3: Sinestro & Solomon Grundy CNC
Wave 5: Riddler & Wave 7: Captain Cold
Just Announced for Wave 8: Giganta
That leaves only Cheetah and Toyman. What happens when they arrive and the Legion of Doom is at full force? I suspect a lot of reenactments of "This is the Challenge of the Super Friends!"