I have a suspicion that the Infinite Flight were created by the Titans or by Nozdormu as a necessary part of the universe. They never seem to succeed at destroying history (then, I suppose, how would we know if they did?). I suspect they're a chaotic foil to the Bronze's precise preservation of time and thereby we get free will or choice or some other hokey fantasy concept

EDIT: Ah, it's Aeonus: "The time has come to shatter this clockwork universe forever! Let us no longer be slaves of the hourglass! I warn you: those who do not embrace the greater path shall become victims of its passing!". Though I guess that could reflect a desire to destroy the controls over time rather than all of current existence.