>>58289740Masuda’s explanation is that Dialga and Palkia were created from Arceus’s claws (rage) and tears (sadness), hence the typing.
> Betray not your anger, lest ??? will come.Weep not with sorrow, or ??? will draw near.
When joy and enjoyment come natural as the very air, that is happiness.
Let such be blessed by the hand of Master ???.
First is Dialga (avatar of rage), and the second is Palkia (avatar of sadness) according to the leaked docs. The third is obviously Arceus. The secret canon explanation according to Masuda is that they aren’t actually avatars of time and space, nor do they have total control over those domains, but the myths were made after people saw Arceus create them to punish selfish humans and they started sperging out using their signature moves.