Being a Time Warrior is not what it used to be. Long ago, the Time Warrior caste fought to protect the one true timeline from those who wished, for whatever reason, to change it. Some for money, others for glory and even those who just thrived on misery and pain.
Time travel is but one of their many abilities.
But things have changed over the eons. Only one Time Warrior holds to the original ideals that the timeline must not be altered. He alone fights to protect the destiny of the world. Our story begins when Betta is relaxing at his favorite spot. Now being a Time Traveler he is not directly effected by the change.