I'm not bashing a bit of plot armor where the villain misses a swing at a crucial time or the hero overcome the odds because of friendship tears.

I'm talking about a superhero with allegedly who can catch bullets and fly can't react fast enough to human actions. Or a hero who one day is throwing train carts on the other is struggling to lift a small car.

Like I said before, just the fact Batman vs Justice League is even an argument shows how ludicrous the writing is, prep time or not.

By the way, given how many times Batman planted some countermeasure on Justice League Space Base I'd had scanned the place a couple of times by now unless they believe is for the best.