Mega Fatty

From Binding of Isaac: Rebirth Wiki
Jump to: navigation, search
Mega Fatty
Boss Mega Fatty.png
Base HP
600
Stage HP
0
Found In
Boss
Stage caves.pngSuper Secret Room Icon.png
Mini-Boss
Stage depths.pngStage necropolis.pngStage womb.pngStage utero.png
Stage sheol.pngStage cathedral.pngStage dark room.pngStage chest.png
Dropped Items
Boss Boss  

Mega Fatty is a boss that appears in The Caves. He appears as a huge version of a Fatty.

Behavior[edit | edit source]

Mega Fatty has 5 attacks in total:

  • He will perform a short-range, very quick jump to the player's position, leaving red creep when he lands.
  • He will perform a long-range, longer jump, also leaving red creep when he lands, assuming the player is not in range for the short jump.
  • He will inhale and draw the player, objects, and any monsters towards him, and then vomit upwards, unleashing a barrage of projectiles in the player's direction. The vomit itself is harmless, but the projectiles it produces will seek until they land, rather than until he stops spawning them, so keep moving!
  • He will occasionally fart, which can damage Isaac if he's too close, summoning 1-2 Dips.
  • He will occasionally poop, unleashing a barrage of projectiles behind him.

Champion versions[edit | edit source]

  • DLC Indicator.png Red: Smaller and has 10% less health. Shoots 6 bullets upon landing. Poops Red Poop instead of Dips. Vomit attack moves outward in a pattern similar to Mom's Heart's four slower bullet stream attacks.
  • DLC Indicator.png Brown: Has 15% more health. Sends out lines of rock waves upon landing.

Tips[edit | edit source]

  • When Mega Fatty is shooting out his barrage of projectiles, it is very easy to see the shadows of the projectiles, allowing you to determine when it is safe to stop moving.
  • The Lost Contact will still block all incoming projectiles from his barrage even if they happen to go high enough to be offscreen.

Gallery[edit | edit source]

Trivia[edit | edit source]

  • The Cage is the posthumous version of Mega Fatty.
  • Mega Fatty has the highest health of any boss fought in Chapter 2.


Bosses Boss Monstro.png
Chapter 1 Blighted OvumDingleThe Duke of FliesFamineFistulaGeminiGurdy Jr.GurglingsThe HauntLarry Jr.MonstroPinStevenWidow
DLC Indicator.png DangleLittle HornRag ManTurdlings
Chapter 2 C.H.A.D.ChubDark OneGurdyGurdy Jr.The HollowThe HuskMega FattyMega MawPeepPestilencePolycephalusCarrion QueenThe Wretched
DLC Indicator.png The ForsakenThe FrailThe Stain
Afterbirth† Indicator.png Big HornRag Mega
Chapter 3 The AdversaryThe BloatThe CageCarrion QueenThe GateGishLokiMask of InfamyMonstro IIWarThe WretchedMom
DLC Indicator.png Brownie
Afterbirth† Indicator.png Sisters Vis
Chapter 4 BlastocystThe BloatConquestDaddy Long LegsDeathIt LivesLokiiMama GurdyMom's HeartMr. FredScolexTeratomaTriachnid
DLC Indicator.png Blue Womb DLC Indicator.png Hush
Chapter 5 The FallenIsaacSatan
Chapter 6 ???The LambMega Satan
DLC Indicator.png Greed Mode DLC Indicator.png Ultra Greed
Afterbirth† Indicator.png Ultra Greedier
Afterbirth† Indicator.png The Void Afterbirth† Indicator.png Delirium
Chapters 1-4 The FallenThe Headless Horseman

SmallIsaac.png The Binding of Isaac: Rebirth SmallIsaac.png

MainPageAchievements.png Achievements MainPageAttributes.png Attributes MainPageBosses.png Bosses TarotCard.png Cards and Runes MainPageChallenges.png Challenges MainPageChapters.png Chapters
Isaac App.png Characters MainPageBabies.png Co-op Magic Mushroom Icon.png Items Isaac's Tears Icon.png Item Pools MainPageMonsters.png Monsters MainPageObjects.png Objects
Red heart.png Pickups BlueBlue.png Pills MainPageRooms.png Rooms MainPageSeeds2.png Seeds Guppy App.png Transformations The Left Hand Icon.png Trinkets