Not every damn cute picture of Supergirl and Batgirl as Manga characters would lead to a just unbelievably great comic. Not every "ninja" Batman drawing is being robbed of achieving its full potential as anything other than that one, single, drawing. Han Solo Superman or whatever is not "the perfect idea".
Comics have been caught in an echochamber of mashing two ideas together for the past ten years, and its old.
I'm sorry. Someone had to say it.
I'm going to get a cup of coffee.