WoMon:The Revenge War

The people that ran the world before, the career politicians and the Vulture capitalists, are still around. Only now when the masses let them get in control of society the Saeva over run them and kill everyone because The Old Worlders see that society is safe from the Saeva, after all no one as ever been harmed by the Saeva except the tamers that live in the wilds and battle them. Those that don't intentionally seek fights with the Saeva are perfectly safe, so the Old Worlders gut the defenses for their own profit and because the WoMai only attack when provoke nothing usually happens until they start to expand the city into the Saeva territory Then the Saeva go "hay I was already here and puts them make into human territory"

But the human don't take being forces to behave civilly, so then they start a jihad against the evil WoMai and the humans are no match to the WoMai so then the human fight a war until only one side is left to fight it is always the WoMai that win.

"It's like a world where the Native American had fought the European colonists with Bows and Arrows... and ICBMs"