Napstablook from HELP_tale is a puddle of white liquid. It appears in the place where you would usually find Napstablook.
Puddle is a any normal puddle as seen at first with a few pieces of metal inside of it.
If the puddle is -Pet then -Talk it will begin to sob uncontrollably repeating "No. No." after, it will say "No more." leaving the Act box empty.
After interacting with puddle, a distorted version of Napstablook's music begins to play.
After winning the battle it will say "(POST_BATTLE_STRING_BL).
No known attacks.