Bloat

From the Super Mario Wiki

Bloat is a bony member of the skeleton crew of the S.S. Chuckola who, despite lacking flesh, has still managed to become obese and wedge himself in a doorway. During the events of Mario & Luigi: Superstar Saga, Mario and Luigi must blast Bloat out of the way with dynamite.

Minor NPCs

Arfur | Battle T. | Bloat | Boddle's Assistant | Bomberto | Bozzo | Chap | Chaz | Chet | Doe T. | Doot-Doot Sisters | Dupree | Eddie the Mask | Excess Express Conductor | Excess Express Engineer | Fahr Outpost Mayor | Fava | Fred | Fret | Gabbro | Garson | Gloomer | Goose | Gob | Goomez | Goomfrey | Goomther | Heff T. | Herb T. | Hornfels | Jasperoid | Koopook | Koover | Laki | Larson | Lucy | Marbald | McGoomba | Minnie | Monzo | Mort | Mousimilian | Mr. Hoggle | Muffy | Niff T. | Nora | Pianta Captain | Plenn T. | Pierre | Podler | Porter | Professor Fungi | Rocko | Sashimie | Sir Swoop | Stewart | Swindell | Swob | Sylvia | The Creepy Steeple Boo | The Traveling Sisters Three | Thriff T. | Toad Waitress | Toadia | Toce T. | Walter | Winnie

Undead
Luigi's Mansion Ghosts Characters Neville | Lydia | Chauncey | The Floating Whirlindas | Shivers | Melody Pianissima | Mr. Luggs | Spooky | Bogmire | Biff Atlas | Miss Petunia | Nana | Slim Bankshot | Henry and Orville | Madame Clairvoya | Boolossus | Uncle Grimmly | Clockwork Soldiers | Sue Pea | Jarvis | Sir Weston | Vincent Van Gore | King Boo | 50 Boos Species Bat | Blue Blaze | Blue Mouse | Blue Twirler | Bowling Ghost | Ceiling Surprise | Flash | Flying Fish | Garbage Can Ghost | Grabbing Ghost Gold Ghost | Gold Mouse | Mr. Bones | Purple Bomber | Purple Mouse | Purple Puncher | Shy Guy | Spark | Speedy Spirit | Temper Terror | Waiter | Bogmire Shadow | Fire Elemental Ghost | Ice Elemental Ghost | Trapdoor | Water Elemental Ghost
Other/Unknown Species/Characters ???? | Bink | Blinky | Bloat | Bone Dragon | Bonechill | Boneheads | Bonetail | Bony Beetle | Boo | Bouldergeist | Caged Ghost | Captain Skull | Cortez | Count Zoltan Dracula | Cractus | D-Man | Dangling Ghost | Dark Skellobit | Dark Spiky Skellobit | Davy Bones | Doopliss | Doppel | Dry Bowser | Eerie | Elvis Presley | Ember | Exterminator | Fishbone | Flightless Skeleton Goonie | Frankenstein's Monster | Ghost Barrel | Ghost Glove | Ghost Goom | Ghost Piranha | Ghost Rider | Ghost Rope | Ghosts of Christmas | Ghost T. | Ghoul Guy | Giant Ghost | Glum Reaper | Goomba Mummy | Gooey | Greaper | Grim Leecher | Grindel | Gusty | Hector the Reflector | Hobgoblin | Honen | Hoohoo Spirit | Invisighoul | Inviso | Queen Jaydes | Jean de Fillet | Kackle | Kingfin | Kloak | Krossbones | Krow | Lava Bubble | Madam Merlar | Mastadoom | Merlumina | Meteor Ghost | Monsieur Boo | Mummipokey | Mummy Guy | Pandorite | Phantom Ember | Phantom Guy | Phantom Hand | Pionpi | Pokey Mummy | Poobah the Pharaoh | Queen Mushroomkhamen | ReDead | Reacher | Resident Demon | Roger the Potted Ghost | Sarcopha Guy | Shadow | Shadow Queen | Shayde | Shiisa | Skeleton Bee | Skeleton Goonie | Skellobait | Skellobit | Skellobomber | Skellokey | Slime Ghost | Spiky Skellobait | Spiky Skellobit | Spindel | Straw Head | Support Ghost | Three Musty Fears | Tweeter Bat | Underhand | Wrinkly Kong | Zombie Goomba | Zombone