Heaven

n the American Dad! episode "The Most Adequate Christmas Ever", heaven is featured. Anyone who has done good in their life is flown from Limbo to the Gates of Heaven by a large griffin (which might be Ziz). There was a reference that Jim Henson tried to sneak into heaven, only for him and Kermit the Frog to end up in a flat rectangle prison (similar to General Zod in Superman II); as Jim Henson begs for them to be released Kermit states "you will bow down before me son of God".