Hunt for Big Chungus
Despite the Second Coalition's victory in World War 5, the Yetian dictator Big Chungus' location remained unknown as he was not captured. Hoping to bring him to justice, a global search for him began. Lineland noted that they had spotted him underground in Yetia, though he managed to escape to the alps and steal an airships there before Lineland could get to him, leading to Quatritonian planes pursuing him. The Alicorn Kingdom sent Twilight Sparkle to go get him, though she failed as she forgot her friends, allowing Chungus to kick her out of the airship, though luckily her friends (Rainbow Dash, Pinkie Pie, Fluttershy, Rarity, Applejack, and Spike) were there in a hot air balloon to catch her. Chungus tried to evade them, but Rainbow Dash was too fast and managed to keep up with him until his ship crashed onto Iceland, allowing him to hide at a facility in the Katla Volcano. Once the six arrived at the volcano after learning of where he went by Lineland, they found Chungus already escaping by sledding down the volcano and stealing a submarine from a secret port which he used to communicate to his followers as the six chased him down in their own submarine. Chungus tried to lose them by throwing Quagmire Chungus at them, causing Fluttershy to faint. Quagmire Chungus tried to make their submarine sink by first unsuccessfully making a hole and then bending their propeller, which was prevented by Twilight teleporting him to an unknown dimension.
Big Chungus sent another signal for help and turned his submarine east, firing a beam into the ocean which summoned Timeline Island to this dimension, departing his submarine on the larger of the two islands. The six noted that the island he stopped on had a house labeled 'Home of William', though they noticed Chungus had gone to the smaller island. They tried to stop him, but he appeared to suddenly vanish after drawing a cross and a circle into the ground with a stick, convincing them that they must try to recreate the symbol even if it meant splitting them up if they failed. Twilight tried to draw a circle and a triangle, sending her to a mountain. Pinkie Pie tried to draw a balloon, sending her to a jungle. Applejack drew a circle with a line in it, sending her to a lake. Rainbow dash drew a cross and a circle, sending her to a desert with Chungus' footprints leading up a mountain with a hatch on top, prompting her to head inside and tackle Chungus. Chungus freaked out and threw a smoke grenade to try to distract her while he escaped up an elevator to a plane to fly away, leading to Rainbow Dash beginning to chase him. Deciding that Twilight probably got Chungus' location right, Rarity and Fluttershy drew the same symbol she did, sending them over to her at the mountains. They asked the local wildlife where they were, revealing that they were located in Utsong's Himalayan mountains, confusing them as they went from Europe to Asia in an instant. Pinkie pie looked around the jungle she ended up in, finding an old temple depicting strange gods inside, whom she left an offering for. In the middle of the room were 3 statues made of gold (named 'Dewa Rembulan'), silver (named 'Dewa Tanah'), and copper (named 'Dewa Sun'), she favoured the silver one and left it offerings. The copper statue had a engraving which could be pushed inside, giving her a spicy mango drink which when drank revealed 3 more cups with one containing a blue liquid, the second containing a yellow liquid, and the third one containing nothing. After some experimentation, she moved both fluids into the empty cup, turning it green and opening a door which revealed a trampoline and a button. The trampoline was not very bouncy until the button was pressed, which loosened the Trampoline to the point of becoming incredibly bouncy allowing her to bounce to a light in the roof with a ball in it, which when removed caused a blast of water to emerge from below the trampoline which flung her to the ocean.