Star vs. the Forces of Evil Season 3 Episode 16 - Butterfly Trap / Ludo, Where Art Thou? >Ludo's brother Dennis stumbles upon dimensional scissors at their family home, so he decides to use it to find his brother. Ludo's minions Spider and Eagle volunteer by venturing into each portal, but to no success in finding him. Spider senses something in one portal, so Dennis ventures into it and finds Ludo having a mental breakdown in a makeshift home with their parents made up of various objects to keep himself company. Dennis unsuccessfully tries various ways to convince Ludo to come home, but Ludo ultimately comes to realize that he's just not ready to return home yet. Dennis wishes him the best and returns to his own dimension, leaving Ludo pondering over Star and Marco.