One Piece

Intro the disease has spread all because of one hungry Traveler in the woods who found the very fruit to cause this all as soon as he took a bite of it he was infected and the gas spread yards and yards about 48 miles they say now as you sit inside the straw hat cabin Usop is already very gone far(stage 4-5) he's now more spider than man his whole lower half is a spider,Lucy is yet unaffected even though his eating habits should make him infected,Nami has grown more like a mother figure than ever before keeping Usop in check so he doesn't eat Luffy,Chopper has been healing and trying to find a cure, Zoro has sadly been infected(stage 1) due to a bite which made him much weaker but on the other hand Robin(stage 1 or 2)was infected due to unknown circumstances and she grew in power growing two long black sharp arms,Sanji is slowly very going insane but he's not infected and you joined you can pick everything about you but you left them cuz ypu got infected(stage 1-2) but Luffy found you again