Bumbino

Base HP	385
Base HP	385
Stage HP	0
Stage HP	0
Ingame Appearance
Entity ID	916.0
Found In	Boss Degraded Boss
Dropped Items	Boss

Bumbino is a boss added in The Binding of Isaac: Repentance that can appear in all environments of Chapter 2 ( Caves, Catacombs, Flooded Caves).

Behavior

Bumbino slowly moves towards Isaac and can perform the following attacks:

• Swipes forward to clear a path to Isaac if Bumbino is obstructed by obstacles while chasing him.
• Performs two swipes, one in Isaac's direction, followed by another swipe in the opposite direction; these swipes can break obstacles. Then slams the ground, releasing 8 rock projectiles in all directions as well as 4 rock waves diagonally.
  • If Bumbino hits a wall or a pit with a swipe he is momentarily stunned, interrupting this attack and causing rock projectiles to fall from the ceiling.
  • His swipe attack will also deflect incoming projectiles.
• Charges in Isaac's direction when vertically aligned with him and a wall, breaking all obstacles caught in his path. Bumbino will become stunned upon impacting the wall, launching a cluster of rock projectiles in the opposite direction and causes rock projectiles to fall from the ceiling.
  • If Isaac is close to the impact he is pushed away.
• Launches a Butt Bombs Bomb in Isaac's direction.

All of Bumbino's attacks deal 1 Heart of damage.

Additionally, Bumbino attempts to pick up any dropped Coins, similar to Ultra Greed but without the healing.

• He prioritizes picking up Coins on the ground over attacking.
• He cannot pick up Sticky Nickels, but will try indefinitely if one should spawn in the room, effectively anchoring him to one spot.
• Getting hit by Bumbino's swipes may sometimes cause Isaac to drop Coins.
  • Isaac will still drop coins if immune to damage via the Gnawed Leaf.
  • If Bumbino swipes the skeleton of Tainted Forgotten, coins will be dropped without taking damage.
• If Bumbino picks up 12 cents worth of coins, he drops an extra item from the following list and then leaves the room:

Name	ID	Icon	Quote	Description	Quality
<3	5.100.15		HP up	Grants Isaac one Red Heart container and fully restores Isaac's health.	2
Butt Bombs	5.100.209		Toxic blast +5 bombs	+5 bombs. Bombs now cloud up the screen, briefly damaging and confusing all enemies.	2
Lemon Mishap	5.100.56		Oops...	Creates a tiny pool of yellow creep, damaging enemies that cross it.	1
Number One	5.100.6		Tears up + range down	Grants +1.5 tears, but severely reduces range.	2
The Common Cold	5.100.103		Poison damage	Adds a chance to shoot poison tears, dealing damage over time when inflicted.	1
The Poop	5.100.36		Plop!	Spawns a pile of poop where Isaac is standing and knocks back nearby enemies. May yield pickups like regular poop.	0
Yum Heart	5.100.45		Reusable regeneration	Restores one Red Heart of Isaac's health.	1
Compound Fracture	5.100.453		Bone tears!	Increases range. Tears turn into bones, which shatter into 1-3 bone shards upon hitting an enemy or obstacle.	2
Sinus Infection	5.100.459		Booger tears!	Adds a chance to fire a booger that sticks to enemies and deals damage over time.	3

Gallery

• 

  Bumbino in-game.

Audio

Bumbino growling.

Bumbino performing a swipe attack.

Bumbino performing a slam attack.

The noise Bumbino makes upon slamming into a wall.

Bumbino getting stunned after slamming into a wall.

The sound Bumbino makes upon being defeated.

Trivia

• Bumbino is based on Bumbo, an item in-game and the main character in The Legend of Bum-bo, another game developed by Edmund McMillen in 2019.
• All items dropped by Bumbino reference the gameplay symbols from The Legend of Bum-bo: Pee, Poop, Hearts, Bones and Snot, with the only symbol missing being Teeth.
• The name "Bumbino" is a portmanteau of "Bumbo" and "Bambino", the Italian word for child.
• Bumbino's slam attack may be a reference to the Wario Land games, as he slams with his shoulder forward, mimicking Wario's Shoulder Bash move.
• Bumbino's voice is noticably deeper pitched than Bumbo's from The Legend of Bum-bo, despite resembling him.
• Bumbino's ingame face resembles the Newgrounds emoticon "Agnry Faic", which is also represented as a Co-op Baby called Boss Baby.