Fifteen years after the last (released) movie, the Parr family enter a time of great peace. With no crime, Dash accumulated much need to use his abilities. That need reawakened his mischievous side. He started to run to restaurants that were miles out of town, eating and leaving without paying. He would never go to the same place twice. After over a decade of doing so, the obvious physical change happened. Unfortunately, his metabolism wasn't as fast as he hoped. Fortunately, the added flab did not impede his incredible speed, but with Edna now retired, he cannot obtain a new super suit.

Daschel "Dash" Parr © Pixar