>>87780986A lot, actually
Ludo has half of the crystal of Star's wand and is gathering forces or something
Other monsters are stealing corn from Mewnians
Buff Frog is now a proud father and is friends with Star (despite stealing corn from her father)
Toffee had supposedly planted his finger in Star's wand before his death, which was causing the wand to malfunction
Marco confessed that he has a crush on Jackie and they are now becoming a couple. Star is jelly, but doesn't realise it yet
Tom is now over Star. He and Marco are now buddies and hang out sometimes
Marco finally got red belt at karate
Glossaryk is actually very ancient and has been training Star and all the other Queens before her
He, Queen Moon Butterfly and other members of some magical committee are concerned because something is draining the power of magic from the Universe
One of the Queens up the line married a monster and disappeared. It is speculated that she may be Toffee's ancestor
Toffee himself was actually allegedly immortal. He wan enemy of young Moon Butterfly, it was her who cut off his finger, using the "darkest spell"
Miss Heinous is looking for Star and Marco for destroying her school. She still believes Marco is a princess