The fact that the animated film was even made, while the live-action version languishes in Development Hell.
John Constantine's response to the mystical threat?
Bugger off!
Batman when confronted an invisible (to him) shade that wants to drag him to hell, Batman makes it recoil in fear with a simple "Boo".
Felix Faust literally makes a spell just to stop Zatanna from wrecking him instantly, it only works for a short time, and delays the inevitable. When Z finally counters the spell he put on her she promptly curb-stomps him so fast it makes the others(Who were having a hard managing Faust) look weak in comparison. Zatanna is truly on a whole other level.
That said, a moment of respect for Felix Faust, who, upon being surprised by a major demon, two powerful sorcerers, and [[Batman]], managed to fight the lot of them and hold his own for a respectable amount of time.
