Well, I just saw the first new episode in a while, and it was hilarious.
If you have not seen it, let me provide it to you in a spoiler...
Spoiler Below Bloo tells Mac a story about a little boy (Eduardo as Little Lord Fauntelroy suit and wig), an alien (Coco in a space suit), an Obi-Wan type of character (Wilt) battling a guy who likes to have no fun (Mr. Herriman in a Nazi-type outfit) and The Bloo Superdude (you-know-who) when a fairy-type character (Frankie) makes them do three impossible tasks for the Queen (Madame Foster) and then they battle over a crystal potato. We also learn that Mac is "The Creator of Everything" after the story.
So that you know.