 Garth Ennis ' run is also much loved , particularly Dangerous Habits , which was voted the best Garth Ennis story on Comic Book Resources , ahead of his work on Preacher , The Boys and The <unk> . In the same article Brian <unk> describes John 's one time love , Kit Ryan , as one of the series ' most memorable characters . The popularity of Ennis and Dillon 's run on Hellblazer is also credited for Vertigo agreeing to publish their seminal series Preacher . Empire Magazine called Dangerous Habits storyline as " rightly one of the most celebrated in comic book history . " Glenn <unk> who was the cover artist during Ennis ' run , won an <unk> Ward for " Best Cover Artist " in 1995 . 
