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Chubby Stalkers are an incredibly rare variant of Badass Stalker. They sport far higher health, are much more aggressive, and are capable of dealing significantly more damage than any standard variant. As with all chubby enemies, Chubby Stalkers have a chance to drop one of several legendary items, such as the Bunny and Bouncing Bonny, and killing a Chubby Stalker unlocks the achievement/trophy Cute Loot.

In Borderlands: The Pre-Sequel, they are only encountered in Research and Development.