|First appearance||Mario & Luigi: Partners in Time (2005)|
Yoob is a giant Yoshi-like creature created by the Shroobs that appears in Mario & Luigi: Partners in Time. He starts out as a large pink and green Yoshi Egg, where it becomes an attraction that tourists can see for five coins. When Yoob hatches from the egg, he eats the Yoshis.
Mario & Luigi: Partners in Time
Yoob appears in the Yoshi village.
Yoob is first seen after discovering a group of Yoshis still hiding on Yoshi's Island. He quickly eats all of them, including Yoshi and Kylie Koopa, although Kylie is quickly spat out. Yoob then leaves the area, though he is later seen eating Kamek after the quartet find him on the island. After the adult and baby Mario Bros. beat Kamek and they corner Baby Bowser at the cliff, Yoob climbs to where they are, and two Shroob UFOs appear and enlarge him. Yoob then proceeds to eat Baby Bowser, Mario, Luigi, Baby Mario, and Baby Luigi.
Once inside Yoob's Belly, the group (sans Baby Bowser) helps some of the previously swallowed Yoshis move forward in Yoob's stomach by pushing a Chomp Rock, which clears a path that lets them walk through Yoob's intestines. They then discover that part of Yoob's belly is a factory for trapping Yoshis. The factory, maintained by RC Shroobers, stores Yoshis in Yoob Eggs, then places them on a conveyor belt that takes them to Sunnycide. The group helps the Yoshis push the Chomp Rock away, then find Toadbert, who has forgotten everything that happened after he traveled back in time, but is still taking care of some trapped Yoshis. Toadbert tells them that Sunnycide is guarding the exit, and they go to confront it at the end of Yoob's belly. Sunnycide uses the Yoob Eggs in battle, and likewise, the heroes can free the Yoshis by breaking the eggs. Eventually, they defeat Sunnycide, and everyone, including the Yoshis, Toadbert, and Baby Bowser, escapes Yoob through the digestive tract, while Yoob stops functioning altogether.
If Mario and Luigi return to Yoshi's Island, they can find Yoob's inactive body still on the cliffside. They are able to re-enter Yoob as they wish, though they must exit through the digestive tract again.
The Yoob and his backstory in the Super Mario-Kun volume 36.
In the Super Mario-Kun, Yoob appears in volume 36. Unlike in Mario & Luigi: Partners in Time, Yoob originally was just a giant, carefree, friendly Yoshi who is gluttonous. He is used as a vessel for Sunnycide, as Sunnycide takes control of the giant Yoshi and turns him into a Yoob. After the brothers get eaten, they defeat Sunnycide inside, which reverts the Yoob to his normal state. The giant Yoshi then eats the Cobalt Star Shards, which causes the brothers to panic, and ends the chapter. Like oh my gosh. They manage to get the shards out of him.
Yoob resembles a pink Yoshi, except it is much larger and fatter (even bigger when the Shroobs zap it), has black spines, a black saddle, blue shoes, green underbelly, black irises, red pupils, and pincers. Yoob bears a loose resemblance to Barney the Dinosaur, the host of Barney & Friends, an educational children's program. As a matter of fact, a Nintendo Power issue predating the release of Mario and Luigi: Partners in Time mentioned the similarities in a pre-release screenshot of the game.
Names in other languages
|A portmanteau of 'Gedonko' (Japanese for Shroob) and 'Yoshi'|
|From 게돈코(Gedonko, meaning Shroob) and 요시(Yoshi)|
Yoob, after growing in size, looking down at Baby Bowser and the Mario brothers.
- When the babies dig underground or attack with the hammer inside Yoob's Belly, Yoob can be seen suffering in pain on the top screen. He also suffers when the babies open a part in his belly using the buttons and when the Yoshis roll the Chomp Rock down his stomach, creating a path. This stops after Sunnycide is destroyed.
- In Mario & Luigi: Bowser's Inside Story, an enemy named Fawful Guy has an attack where it is eaten and turned into an egg by an off-screen creature, which roars in an identical manner to Yoob's. The game's remake does not retain the roar however.
|Boshi • Fearsome 5 • It • Mini Yoshi • Mini-Yoshi • Rabbid Yoshi • Village Leader • Yoob • Yoshi|
|Balloon Baby Yoshi • Bubble Baby Yoshi • Glowing Baby Yoshi|
|Characters||Commander Shroob • Elder Princess Shroob • Elder Shrooboid • Junior Shrooboid • Princess Shroob • Shrooboid Brat • Shrowser • Sunnycide|
|Species||Blazing Shroob • Dr. Shroob • Guardian Shroob • Intern Shroob • RC Shroober • Shroid • Shroob • Shrooba Diver • Shrooblet • Shroobsworth • Shroob UFO • Support Shroob|
|Shroob-like creatures||Lakitufo • Shroob Chomp • Shroob Mushroom • Shroob Rex • Shroob-omb • Spiny Shroopa • Swiggler • Tashrooba • Yoob • Yoob Egg|
|Mario & Luigi: Partners in Time|
|Playable characters||Mario • Luigi • Baby Mario • Baby Luigi|
|Non-playable characters||Baby Peach • Fawful • Gramma Red and Gramma Green • Hollijolli Mayor • Kylie Koopa • Monty Mole • Mr. Thwomp • Princess Peach • Professor Elvin Gadd (Elvin Gadd (past)) • Star Gate • Stuffwell • Thwomp Bros. • Thwomp Elevator • Toad • Toad doctor • Toads • Toadbert • Toadiko • Toadsworth • Toadsworth the Younger • Yoob • Yoshi • Yoshis|
|Bosses||Baby Bowser • Bowser • Commander Shroob • Elder Princess Shroob • Elder Shrooboid • Hammer Bros. • Junior Shrooboid • Kamek • Mrs. Thwomp • Petey Piranha • Princess Shroob • Shroob • Shrooboid Brat • Shrowser • Sunnycide • Swiggler|
|Locations||Baby Bowser's Castle • Fawful's Bean 'n' Badge • Gramma's Place • Gritzy Caves • Gritzy Desert • Hollijolli Village • Koopaseum • Monty Mart • Peach's Castle • Peach's Castle Dungeon • Princess Peach's room • Shroob Castle • Shroob Mother Ship • Shroob Planet • Shroom Shop • Star Hill • Star Shrine • Thwomp Caverns • Thwomp Volcano • Toad Town • Toadwood Forest • Vim Factory • Yoob's Belly • Yoshi's Island|
|Enemies||Blazing Shroob • Bob-omb • Boo • Boo Guy • Boom Guy • Bully • Coconutter • Dark Boo • Dr. Shroob • Dry Bones • Elasto-Piranha • Elite Boom Guy • Fly Guy • Ghoul Guy • Gnarantula • Gold Koopeleon • Goomba • Goombette • Guardian Shroob • Handfake • Intern Shroob • Koopeleon • Lakitufo • Lethal Bob-omb • Love Bubble • Pidgit • Piranha Planet • Pokey • RC Shroober • Red Coconutter • Shroid • Shroob Chomp • Shrooba Diver • Shrooblet • Shroob-omb • Shroob Rex • Shroob UFO • Shroobsworth • Skellokey • Snifaro • Snoozorb • Soul Bubble • Spiny Shroopa • Support Shroob • Tanoomba • Tashrooba • Thwack • Thwack Totem • Wonder Thwack|
|Items||Consumables||1-Up Mushroom • 1-Up Super • 10 Coin • 100-Coin • 20 Coin • 5 Coin • Bean • Coin • Blue Pepper • Green Pepper • Max Mushroom • Mushroom • Mushroom Drop • Red Pepper • Refreshing Herb • Super Mushroom • Super Drop • Ultra Mushroom • Ultra Drop|
|Blocks||4-Bros. Random Block • Adult Shine Block • Aurora Block • Command Block • Control Block • Empty Block • L Block • Laser Block • M Block • Recovery Block • Save Album • Simu-Block • Small Shine Block • Warp Block|
|Bros. Items||Bros. Flower • Cannonballer • Copy Flower • Green Shell • Ice Flower • Mix Flower • Pocket Chomp • Red Shell • Smash Egg • Trampoline|
|Other||Blue switch • Cobalt Star • Chomp Rock • DS time radar • E. Gadd's Time Machine • Fireball • Hydrogush 4000 • Ice Ball • Koopa Cannon • Koopa Clown Car • Koopa Cruiser • Shroob missile • Shroob Mushroom • Shroob UFO • Time hole • Toadbert's Drawing • Treasure chest • Warp Pipe • Whirlwind • Yellow switch|
|Stats||Defense • Experience Point • Heart Point • Power • Speed • Stache|
|Status||Burn • DEF-Down • DEF-Up • Dizzy • Level up • Poison • POW-Down • POW-Up • Prohibited Command • SPD-Down • SPD-Up • Trip|
|Moves||Baby Cakes • Baby Drill • Baby Pump • Baby Spin • Baby Toss • Bros. Ball • Counterattack • Flee • Hammer • Jump • Piggyback Jump • Spin Jump|
|Other||Badges • Beanhole locations • Bestiary • Clothing • Gallery • Glitches • Level up progressions • Mario & Luigi RPG: Sound Selection • Media • Pre-release and unused content • Quotes • Shops • Staff|