JaseyJasee
[10] Knight
Although Unbreakable Soul and Lost Swords is supposed to be non-canon that has adopted the "travel through Astral Chaos to alternative dimensions and different points in time" formula, if you read the "story" (the intro) of Lost Swords it says something about how Astral Chaos stretches through all time and has came together bringing old characters back to search for Soul Calibur and Soul Edge, so it is very likely that they'll use this type of story for SC6 to keep everyone satisfied.Project Soul's best bet is to either bring the old characters into the future or send the new characters to the past. If they opt only for SCIV characters then newcomers to SC and others would be disappointed. If they opt only for SCV then diehard fanboys (meaning everyone) will complain and kill themselves (if they already haven't) because their waifu is not in the game again (this includes me).
Story doesn't have to be complicated. Time-space dimension pocket thing ripped in Astral Chaod because of Edge Master's meddling and sucked your favorite characters into one time period to fight in the same SC game. That, or [insert generic time travel story here].
Or they'll reboot it, which I doubt will be appreciated in the Community.