Dr. Topper

Appearance

Dr. Topper is a green Hammer Bro.

History

Dr. Topper is only seen in Bowser's Keep late in the game and was working with Smithy. Dr. Topper can be found in the area with the six red doors where he acts in charge of the puzzle rooms. Complete four out of six of these doors is needed to proceed through the game.

Characters	Protagonists	Mario • Mallow • Geno • Bowser • Princess Toadstool
	Antagonists	Smithy Gang • Smithy • Mack • Bowyer • Yaridovich • Axem Rangers (Axem Red, Axem Black, Axem Green, Axem Yellow, Axem Pink) • Exor • Croco • Booster • Valentina • Dodo
	Supporting Characters	Beetle Mania Toad • Boshi • Chancellor • Dr. Topper • Dyna • Elder • Frogfucius • Frogfucius' Student • Gardener • Garro • Gaz • Grandma • Hinopio • King Nimbus • Ma'Mole • Mite • Monstermama • Mushroom Boy • Pa'Mole • Queen Nimbus • Raini • Raz • Rose Town Innkeeper • Royal Bus Driver • Sergeant Flutter • Three Musty Fears • Toadofsky • Treasure Hunting Toad • Triplets • Vault Guard
	Cameos	Luigi • Link • Samus Aran
Locations	Areas	Mario's Pad • Bowser's Keep • Vista Hill • Mushroom Way • Mushroom Kingdom • Bandit's Way • Kero Sewers • Midas River • Tadpole Pond • Rose Way • Rose Town • Forest Maze • Pipe Vault • Yo'ster Isle • Moleville • Moleville Mines • Booster Pass • Booster Tower • Booster Hill • Marrymore • Star Hill • Seaside Town • Sea • Sunken Ship • Land's End • Bean Valley • Belome Temple • Monstro Town • Nimbus Land • Barrel Volcano • The Factory
Bosses	Major Bosses	Smithy • Mack • Bowyer • Yaridovich • Axem Rangers • Exor • Booster • Valentina • Dodo • Croco • Belome
	Minor Bosses	Bowser • Hammer Bro. • Punchinello • Knife Guy • Grate Guy • Chef Torte • Chef Torte's Apprentice • Bundt • Raspberry • King Calamari • Jonathan Jones • Megasmilax • Magikoopa • Boomer • Czar Dragon/Zombone • Cloaker • Domino • Mad Adder • Earth Link • Count Down • Ding-A-Ling • Factory Chief • Manager • Gunyolk • Culex • Elemental Crystals
Enemies	Enemies	Aero • Alley Rat • Amanita • Ameboid • Apprentice • Arachne • Armored Ant • Artichoker • Bahamutt • Bandana Blue • Bandana Red • Big Bertha • Birdy • Blade • Blaster • Bloober • Bluebird • Bob-omb • Box Boy • Buzzer • Carroboscis • Chained Kong • Chester • Chewy • Chomp • Chomp Chomp • Chow • Cluster • Corkpedite • Crook • Crusty • Doppel • Drill Bit • Dry Bones • Eggbert • Enigma • Fautso • Fink Flower • Fireball • Forkies • Frogog • Geckit • Gecko • Glum Reaper • Goby • Goomba • Goombette • Gorgon • Greaper • Gu Goomba • Guerilla • Heavy Troopa • Helio • Hidon • Hippopo • Hobgoblin • Jabit • Jawful • Jester • Jinx Clone • K-9 • King Bomb • Kriffid • Lakitu • Leuko • Li'l Boo • Machine Made • Mad Mallet • Magmite • Magmus • Malakoopa • Mastadoom • Mezzo Bomb • Microbomb • Mokura • Mr. Kipper • Muckle • Mukumuku • Ninja • Octolot • Octovader • Oerlikon • Orb User • Orbison • Pandorite • Pinwheel • Piranha Plant • Pounder • Poundette • Pulsar • Puppox • Pyrosphere • Rat Funk • Reacher • Remo Con • Ribbite • Rob-omb • Sackit • Shadow • Shaman • Shogun • Shy Away • Shy Guy • Shyper • Shy Ranger • Shyster • Skytroopa • Sling Shy • Smelter • Snapdragon • Sparky • Spikester • Spikey • Spinthra • Spookum • Springer • Star Cruster • Starslap • Stinger • Straw Head • Stumpet • Terra Cotta • Terrapin • The Big Boo • Thwomp • Tub-O-Troopa • Vomer • Wiggler • Yaridovich Clone • Zeostar
Items	Regular Items	Accessory • Armor • Able Juice • Bad Mushroom • Beetle • Bonus Flower • Bracer • Bright Card • Carbo Cookie • Crystalline • Earlier Times • Elixir • Energizer • Fire Bomb • Fireworks • Flower • Flower Box • Flower Jar • Flower Tab • Freshen Up • Fright Bomb • Froggie Drink • General Items • Goodie Bag • Honey Syrup • Ice Bomb • Kerokero Cola • Lamb's Lure • Lucky Jewel • Maple Syrup • Max Mushroom • Megalixir • Mid Mushroom • Moldy Mush • Muku Cookie • Mushroom • Mystery Egg • Pick Me Up • Power Blast • Pure Water • Red Essence • Rock Candy • Rotten Mush • Royal Syrup • See Ya • Sheep Attack • Shiny Stone • Sleepy Bomb • Special Items • Star Egg • Toadstool's ??? • Wallet • Weapons • Wilt Shroom • Yoshi-Ade • Yoshi Candy • Yoshi Cookie
Techniques	Moves	Arrow Rain • Aurora Flash • Backfire • Big Bang • Blast • Blazer • Blizzard • Body Slam • Bolt • Bombs Away • Boulder • Bowser Crush • Breaker Beam • Carni-Kiss • Chomp • Claw • Come Back • Corona • Crusher • Crystal • Dark Claw • Dark Star • Deathsickle • Diamond Saw • Doom Reverb • Drain • Drain Beam • Echofinder • Eerie Jig • Electroshock • Elegy • Endobubble • Fangs • Fear Roulette • Fire Orb • Flame • Flame Stone • Flame Wall • Flutter Hush • Full House • Fun & Run • Funguspike • G'night • Geno Beam • Geno Blast • Geno Boost • Geno Flash • Geno Whirl • Get Tough! • Grinder • Group Hug • Gunk Ball • Hammer Time • Howl • HP Rain • Ice Rock • Ink Blast • Iron Maiden • Jinxed • Last Shot! • Light Beam • Lightning Orb • Loco Express • Lulla-Bye • Magnum • Mega Drain • Mega Recover • Meteor Blast • Meteor Swarm • Migraine • Mirage attack! • Multiplier! • Multistrike • Mute • Petal Blast • Pierce • Poison • Poison Gas • Pollen Nap • Psych Bomb • Psyche! • Psycho Plasm • Psychopath • Quicksilver • Recover • S'crow Bell • S'crow Dust • S'crow Funk • Sand Storm • Scream • Scythe • Shaker • Shocker • Shredder • Silver Bullet • Skewer • Sledge • Sleep Sauce • Sleepy Time • Snowy • Solidify • Somnus Waltz • Spear Rain • Spore Chimes • Sporocyst • Spritz Bomb • Star Rain • Static E! • Stench • Storm • Super Flame • Super Jump • Sword Rain • Terrapunch • Terrorize • Therapy • Thornet • Thunderbolt • Triple Kick • Ultra Flame • Ultra Jump • Va Va Voom • Valor Up • Venom Drool • Vigor Up! • Viro Plasm • Water Blast • Weird Mushroom • Wild Card • Willy Wisp
Miscellaneous	Features	Grate Guy's Casino
	Terms	Level Up
	Other	Soundtrack • Walkthrough