Elemental HERO Thunder Giant is a monster in Yugioh. He belongs to the Elemental HERO archetype. He is the fusion of Elemental HERO Sparkman and Elemental HERO Clayman.

Tier: 7-B

Classification: Elemental HERO, Level 6 Light Attribute Warrior Type Fusion monster

Powers and Abilities: Superhuman physical characteristics, electricity manipulation, weather manipulation, flight

Attack Potency: City level (Created a thunderstorm of this magnitude)

Speed: Unknown, Massively Hypersonic Attack Speed (Capable of utilizing natural lighting)

Lifting Strength: Unknown

Striking Strength: City level

Durability: City level

Stamina: Superhuman

Range: Hundreds of kilometers (Created a horizon to horizon storm)

Standard Equipment: None

Intelligence: Average

Weakness: None notable

Notable Attacks and Techniques:

•Vapor Sparks: Thunder Giant fires a bolt of electricity into the sky, which splits into hundreds of smaller bolts of electricity before raining down on the opponent.

•Voltic Thunder: A powerful blast of electricity fired from Thunder Giant's hands.