No , of course it would be the character ' s player who decides , Alright , Goldmoon has had enough of Mishakal and gods and whatnot , she doesn ' t believe anymore . As a DM I would never impose unwanted personality developments on someone ' s character OOSo yeah , the cleric would practically annihilate themselves . No class features left but for mundane proficiencies . It ' d probably become unplayable and I ' d suggest the player makes another character , but it would probably stay in the setting as an interesting NPC . <| sep |> Agreed entirely , and I just wanted to add that there are also a nonzero number of parents who treat their children reasonably well when assuming they ' re straight , but if a kid comes out their situation suddenly and rapidly deteriorates . A school outing a child could directly cause a previously relatively safe home situation to become dangerous .