Fight to who ever can subdue the other. Who cares why they might fight. Dr Fate or John Constantine?
Dr. Fate. He seems much more battle ready, where as Constantine always has to do a lot of prep for his spells.
Fate is an agent of the Lords of Order, John is into guerilla magic. Fate is Nabu, channeled through his helm which imbues his host with increased durability, strength, and flight. Constantine has a trench coat.
Agreed. Dr Fate gets the TKO!!
Dr. Fate fosho!!!