DavidTheWinriot124HYS found his way back into the scene as kaidus’s backup demoman drone
Kaidus's should probably be Kaidus'
c:
Edit: ALSO THESE PUNS GAWD
Think of it this way, boss's and bosses work, but bosses's doesn't so it becomes bosses'
This actually has nothing to do with the spelling rules for forming a possessive of a proper name ending in -s. The rule is that if you speak a second s(e.g. Thomas's book), you write 's; if you do not speak a second s, then you write merely an apostrophe. This is wholly ambiguous, because I personally don't think there is anything wrong with Thomas' book, especially if you'd never heard anything else from birth and had no preconceptions about it. Seeing as there is no precedent of pronunciation, an equally strong argument can be put forward for either side. So I guess the only correct conclusion we can draw here is that spelling rules are, as we find so often, completely and utterly retarded.