What do the rules mean when it says "last bio" Can we still get the last bio before the ending?

For "All Bios" or "100%"?

100%

Oh are the rules for both of them so it says last achievement / last bio? Pls Respond

100% is 100%. If you get all bios after the ending, you finished with the last bio. If you got all of the bios before the ending, you still need to get the ending's achievement before the run is done.

ok thx