Why is Warners/DC is trying to copy everything Marvel does now?
Batman was a movie serial and Superman was a TV series before Marvel even existed. Who's copying whom? Or is anybody actually copying anybody? Hmmm?
Actually, Superman was a movie serial, too, and so was Captain America . . . .
So none of this is new. Hollywood has been in bed with DC and Marvel/Timely since before most of us were born.