By Mel Dyer What can you do, with Colonel Steve Trevor? Not to get sacrilegious - for some comic fans, he's Playgirl' s answer to Mary Magdalene - but, perhaps, it is time to replace Wonder Woman's official hot piece, since World War II, ..with another love interest. Is it time to replace Col. Trevor's backstory, with something broader or more nuanced, revealing a tragic past, a dark family secret ..or an apocalyptic destiny? Is it time for Steve to be retconned, as an entirely different character, with a wholly different personality and motivation - maybe, something more challenging to Wonder Woman? Like most of you, I can throw some things against a wall and imagine what might stick, but can't really picture him, as anything, but, what he has been, since the Golden Age: swaggy, All-American flyboy hero. There's really nothing else in the Steve-burrito, amigos. I've looked. He's not enough of an obsessive, entitled ego-monster to be a plainclothes B...