Dimensional Location: Nuclear Fallout Inside Gravity Falls.

"Doctor David Pines, Archaeologist. Disappeared in 1942 AD." Wendy Corduroy reads the Outdated Newspaper.

"58 Years ago? This Walden Pines must have escaped the Wendigo through Time Travel." Dipper Pines realized instantly.

"Wait a minute, he must be our Mother's Missing Brother, Uncle Walden!" Mabel Pines proclaimed.

Dipper Pines looked shocked.

"Are you saying that this Four Year Old Walden Pines is your Missing Uncle from 60 Years ago?" Wendy Corduroy asked frantically.

"At least we know why the Intellectual Progeny Behavior is happening, Walden is just like Grunkle Ford." Mabel Pines added helpfully.

"Does this mean that all your Male Family Relatives will be lusting after me?" Wendy Corduroy asked suspiciously.

Dipper and Mabel glanced at each other sheepishly.

"You probably should be more worried about their Hidden Cloning Center Creating Dipper Armies behind your back." Mabel Pines answers back nervously.

"Your kidding, right?" Wendy Corduroy asked worriedly.

"Dad is a Geneticist, the Hidden Cloning Center is not an exaggeration. He just Genetically Engineers Livestock to Stop Worldwide Hunger Problems." Dipper Pines explained.

"Your Father wants to Stop World Hunger Through Cloned Livestock?" Wendy Corduroy asked suspiciously.

"Not everybody agreed with Dad's Ideas." Mabel Pines explained nervously.

"Your family sounds crazier than mine, Con Artists and Mad Scientists working together." Wendy Corduroy says thoughtfully.

"I happens with several of our Family Members, I'm actually surprised that nobody turned into Super Villains already." Dipper Pines says back honestly.