The "Good Old Days" by keeper of all lore
Harry was bored as he was forced to listen to Riddle's monologue about how he conquered death and couldn't die. Harry wanted to punish the bloody tethered spirit but fate decreed that he can't be killed yet. And also despite coming up with many ideas to end him they were all too good for him! He wanted to make him suffer for being such a third rate villain but he is protected by the world so... Harry just imagined a plan worthy of zelretch when he recalled his lessons on the Kaleidoscope. If this world won't let him suffer than another world will. While everyone was busy listening to riddle he created a portal big enough for all of master and his minions and chose a world his grandpa told him to avoid at all costs.
Lord voldemort cursed every thing he could think of for this humiliation as he and his minions reduced to mere enemies of the group known as the "Sailor Senshi" as he somehow couldn't kill them and every time he tries to enact a plan to gather followers or power they always come yelling their stupid lines about love, friendship, and happiness. This was embarrassing and he would prefer Dumbledore to these stupidly dressed girls whose hormones are making them act retarded. He missed the good old days