Introducing the NEW MrBeast Lab - Legendary Panther Stretchy Hero. MrBeast's signature panther has transformed into a squishy, stretchy hero. The figure is 4.5" (11cm) tall and contains blue goo inside. Squish and stretch the figure to reveal it. The Legendary Panther also stretches three times its size for an epic attack. Collect three unique Stretchy Heroes including the Iconic, Hypercharged, and Legendary Panthers, all with different gooey fillings. Let the adventure begin with the NEW MrBeast Lab - Stretchy Heroes.