The Incredible Guts! MegaMan: NT Warrior : Season 2 Episode 15

Returning from Kingland, Lan and co. make a detour in Jawaii to visit Dex. Meanwhile, Dex finds a card-scanning device that powers up NetNavis, and he works with the WWW to get his revenge on Lan again. However, the device sends GutsMan rampaging with power (and towering size) through NetCity, taking Roll hostage, King Kong style.