they aren't? they ARE. they see themsselves as the ones to decide whose life is worthy enough to spared, they see weak people as legit prey for those they are supposedly 'strong'.
they enslave and massacre people at theri own leisure.
the legion is a band of bloodthirsty barbarians, led by a delusional punk who's trying to paint him and his followers as the spiritual successors of the first civilized empire for the time, not by nowadays standards.
they are just disgusting.
Actually... what you fail to grasp is how NOT evil Caesar's Legion is. (-edit- Oh! It's you again! I think I just like debating with you, Freqnasty)
Ancient Rome was the basis for this group... and in fact, the Legion is no more brutal or ruthless than the Romans were.
Rome took and kept slaves from -every- nation they conquered. Every land in their path, any NON-Roman who did not surrender or yield to Roman authority became a slave. These slaves were put to work serving the rest of the community, even shipped across the whole of the Empire to work. They were, by and large, treated abysmally... but the -did- have rights. Even as less-than-citizens, they were granted a right to life and to sustenance.
Eventually, after the completion of the Colosseum, they were even given the option of enlisting as gladiators... fighting to the death for their freedom.
As for the killing and slaughter? Yeah... they did that too. To a Roman, there was nothing more shameful than treachery and weakness. If an enemy was thought to be too impotent or foul to live... they would quite literally kill every last man, woman, and child to prevent the 'plague' of inferiority from spreading.
As for the criminals...
The greatest shame known to a Roman criminal was to be crucified, and put on display for all to see. It was not only symbolic of treachery and weakness... but a means of forcing the criminal to be seen for what he was by all whom he knew and associated with. Not all crucifixions were 'death sentences' either. Some were merely to make an example of dissenters and unruly Plebs.
Ancient Rome was an Empire built on strength, resolve, and a common understanding that Power and Culture were the two strongest forces a nation could wield. They very nearly conquered all of the known world in their time... and are among the most savage, brutal nations ever to grace the Earth. Their atrocities are rivaled only by those of Ancient Greece... and even then, they come out ahead.
Caesar's Legion is no more brutal than the Empire they're modeled after. The Romans believed themselves to be the HEIGHT of civilization... all that which any other civilization could ever -hope- to become... and they earned the right to decide who was and was not unworthy through survival of the fittest. They are the civilization-equivalent of Darwin's Evolutionary Theory.
In contrast, the barbarians and Vikings who sacked Rome and burned her cities while the Empire crumbled are a sign of what a cancer corruption and apathy are to a country who spends too much time at the top of the heap.