Cractus

From the Super Mario Wiki

Wario prepares to battle Cractus.

Cractus is the second boss in the Game Boy Advance video game Wario Land 4. Cractus is also the guardian of the Emerald Passage. This strange monster resembles a giant, drooling cactus. If Wario touches Cractus' drool, the portly anti-hero will turn into a zombie. To defeat Cractus, Wario had to slam into the monster's head from above. When first encountered, Cractus was sleeping and Wario had to smash it's pot in order to wake it up.

Wario Land 4 Bosses
Spoiled Rotten \| Cractus \| Cuckoo Condor \| Aerodent \| Catbat \| Golden Diva

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 \| Kloak \| Krossbones \| Krow \| Lava Bubble \| Madam Merlar \| Mastadoom \| Merlumina \| Meteor Ghost \| Mummipokey \| Mummy Guy \| Pandorite \| Phantom Ember \| Phantom Guy \| Phantom Hand \| Pionpi \| Pokey Mummy \| 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

Wario Series Characters
9-Volt \| 18-Volt \| Ashley and Red \| Dr. Crygor \| Dr. Payne \| Dribble and Spitz \| Goodstyle \| Jimmy P. \| Jimmy T. \| Kat and Ana \| Ken the Reporter \| Mike \| Mona \| Orbulon \| Penny Crygor \| Princess Shokora \| Sewer Guru \| Thang Family \| Wanda \| Wario \| Young Cricket and Master Mantis
Major Villains
Captain Syrup and the Black Sugar Pirates\| Awazon Genie \| Rudy the Clown \| Golden Diva \| Black Jewel \| Count Cannoli \| Terrormisu
Minor Villains
Aerodent \| Ball Bunny \| Brawl Doll \| Brown Sugar Pirates \| Captain Skull \| Carpaccio \| Catbat \| Clown-a-Round \| Cractus \| Cuckoo Condor \| Dinomighty \| Dual Dragon \| Genie \| Greenfist \| Ironsider \| Mad Scienstein \| Mean Emcee \| Red-Brief J \| SandWorm \| Spideraticus \| Spoiled Rotten \| Winter Windster