You'll love it. It's all extremely realistic, except that the part about the space aliens landing in the amusement park with the dinosaurs seemed a bit of a stretch.
He fought in the Wermacht in WWII, in the Special Forces in Viet Nam, with the French Foreign Legion at Dien Bien Phu, with the British in the trenches of WWI, shipped as a pirate with Blackbeard, and rode by the side of Genghis Kahn, just to name a few of his adventures. In all of them, we see the events of history unfold through Casca's eyes as he travels the world, waiting for the day of Christ's return, when he can finally know peace again.
He is not shown as some super-powered being, just as a normal Soldier of Fortune, albiet one with a GREAT DEAL of experience.
Check it out sometime. I'm sure a few copies are floating around. I've got the entire series, and I ain't partin'with it!
That wasn't real???? Does that mean the part where PeeWee Herman becomes the Master of the Universe wasn't real either?