Introducing the NEW MrBeast Lab - Stretchy Heroes. The MrBeast signature panther has transformed into a never-before-seen squishy, stretchy hero. Each 4.5" (11cm) figure has a unique filling inside awaiting discovery. So, stretch and squish the MrBeast Lab Heroes to uncover their fillings. What fillings will your child discover? But wait, there's more. The MrBeast Lab Heroes possess the incredible ability to stretch up to three times their size, so get ready to unleash an ALMIGHTY ATTACK. There are three unique Stretchy Panther Heroes to collect, each boasting a different gooey filling. Collect the Iconic, Hypercharged, and Legendary Panther, and let the adventure begin with the NEW MrBeast Lab - Stretchy Heroes
