Our current definition of the timelines in between Keystone T-1 and the Ideal Timeline go like this:
-In the beginning, Chronopolis creates Keystone T-2 by being moved to 7600 A.D.
-Another World (A) - Timeline(s) created by Belthasar's trip back to the modern
era to observe Project Kid and make adjustments with the Neo-Epoch.
-Another World (B) - Timeline created by Kid's possible introduction in 1004
A.D.
-Kid saves Serge after 1020 A.D. in Another World (B), causing the dimensional
split and creation of Home World (A).
-Serge travels to Another World from Home World (A) in 1020 A.D., rewriting
Kid's history and creating Another World (C).
-Serge travels back to 1015 A.D. to free Kid's mind from the orphanage
incident, creating Another World (D).
~
At first, I thought this neatly tied up Kid's history. If she traveled back in time, it was probably with the help of Belthasar or fore knowledge about Project Kid; however, if this rewrote history so that Serge met her before she traveled back in time, then she'd still be a normal person without having met Belthasar or anything that could give her foreknowledge of Project Kid.
However, wouldn't Time Bastard kick in regardless in Another World at the moment of her original departure to save Serge in 1010 A.D.? The problem is deeper, however. What alarms me is the problem of dimensions here. If Kid caused a dimension to split off, would she end up in Another or Home after her actions were said and done in 1010 A.D.? I want to say she'd be left standing in Home World, since that was created as the result of her actions. However, if she tried to return to the future, she'd go to the future of Home World unless she could somehow use the Astral Amulet or other tricks of Belthasar to get back to Another.
In any case, either no Kid or a Kid with knowledge of time traveling would return to Another World to journey with Serge.
Now, the solution to this is simple. As stated on Opassa Beach, Kid's time traveling actually took place later than the current point in time Serge journeyed to the DBT and killed the Time Devourer (for instance, if he talked to Lucca on Opassa before killing the T/D on April 15, then perhaps Kid went back on April 16 or a later date).
Still, what happens to the Kids? Can the Unification of the Dimensions or the Chrono Cross rewrite actions of time travel? What are the implications for Time Bastard?
I can smell bad replies coming a mile away, so please engage in this discussion only if you're damn sure you know what I'm talking about. Leebot and GrayLensman, I'd love to hear what you have to say on this. I'll clarify my situation further if needed. I am freezing work on
http://www.chronocompendium.com/wiki/index.php?title=Kid until this is resolved.