Blaze Black 2 / Volt White 2 is made by Drayano. The documentation below is theirs and their community's; RunLocke mirrors it for players and claims no credit.
No community docs linked for Blaze Black 2 / Volt White 2 yet — the docs page has the run notes.
Blaze Black 2 / Volt White 2 Nuzlocke guide — level caps, boss teams, encounters & fight planner | RunLocke