Blago is a character that is only mentioned in the episode, "Journey to the Center of Twayne". Croatian Man asks Mark Lilly for permission to squish Jerry McMillan and Jerry replies, "I will make sure to look up your little nephew Blago next time I'm in Zagreb." Croatian Man gets concerned and says, "Blago was just accepted to the ballet barn of Croatia." Mark assures him that nothing is going to happen to Blago.
- Blago may be named after Rod Blagojevich. Blago also means "treasure" in Croatian.
- This character has not made any appearances (only mentioned in Journey to the Center of Twayne).