Elemental Sponge

Elemental Sponge is a Gene Tonic in BioShock 2. It restores a small amount of EVE whenever health is lost due to elemental damage. If the player has Electric Flesh equipped, then they will not gain EVE when hit with electric attacks.

Elemental Sponge

“	Don't let being set on fire ruin your day! With the Elemental Sponge tonic, you'll get a little bonus when your foes use the elements.	”

Effect:

Restores a small amount of EVE whenever health is lost due to elemental damage.

Location:

Found in a sink in Cell Block C Inner Persephone in the cell area though a broken wall with butterflies in it.

Minerva's Den[]

Found on a fan grate in the East wing of Climate Control in Operations. Can be seen through a glass window from the main path. Unobtainable in Gatherer's Garden.

v·d·e Gene Tonics
Tonics in BioShock	Combat Tonics	Armored Shell 1 & 2 · Damage Research 1 & 2 · Electric Flesh 1 & 2 · Frozen Field 1 & 2 · Human Inferno 1 & 2 · Machine Buster 1 & 2 · Photographer's Eye 1 & 2 · Static Discharge 1 & 2 · Wrench Jockey 1 & 2 · Wrench Lurker 1 & 2
	Engineering Tonics	Alarm Expert 1 & 2 · Clever Inventor · Focused Hacker 1 & 2 · Hacking Expert 1 & 2 · Prolific Inventor · Safecracker 1 & 2 · Security Expert 1 & 2 · Shorten Alarms 1 & 2 · Speedy Hacker 1 & 2 · Vending Expert 1 & 2
	Physical Tonics	Bloodlust · Booze Hound · EVE Link 1 & 2 · EVE Saver · Extra Nutrition 1, 2 & 3 · Hacker's Delight 1, 2 & 3 · Medical Expert 1, 2 & 3 · Natural Camouflage · Scrounger · Security Evasion 1 & 2 · SportBoost 1 & 2
	DLC Exclusive	Instant Piano Prodigy
Tonics in BioShock 2	Main Game	Damage Research · Demanding Father · Drill Power 1 & 2 · Elemental Storm · Extended Reel · Fire Storm · Freezing Drill · Keen Observer 1 & 2 · Machine Buster · Short Circuit 1 & 2 · Shorten Alarms 2 · Thrifty Hacker · Vending Expert 2
	Main Game and DLC	Armored Shell 1 & 2 · Arms Race · Booze Hound · Careful Hacker 1 & 2 · Cure All · Deadly Machines · Drill Lurker · Drill Specialist · Drill Vampire · Electric Flesh · Electrical Storm · Elemental Sponge · Elemental Vampire · EVE Expert · EVE Link · EVE Saver 1 & 2 · Extra Nutrition · EZ-Hack · Fountain of Youth · Hacker's Delight 1 & 2 · Handyman · Hardy Machines · Headhunter · Hurried Hacker · Ice Storm · Medical Expert · Natural Camouflage · Proud Parent · Quik-Hack · Scrounger · Security Evasion · Shorten Alarms 1 · Sports Boost · Vending Expert 1 · Walking Inferno
	DLC Exclusive	Drill Dash · Master Protector
Gene Tonics in BioShock 2 Multiplayer		Back Stabber · Big Game Hunter · Deadly Machines · Death Trap · EVE Saver · Expert Researcher · Fast Feet · Headhunter · Leg Up · Metabolic EVE · Repairman · Resurrection · Sabotage · Security Evasion · Slugger · Speedy Hacker · Speedy Recovery
Removed Gene Tonics		Organic Pockets · Shutdown Expert