Who would win — Blue Whale vs Sperm Whale?

Battle breakdown

The mighty Blue Whale, a true mountain of the sea, glides with immense power toward the Deep-sea Giant! The Sperm Whale unleashes its ear-splitting blast, but the sheer colossal mass of the Blue Whale allows it to shrug off the sonic assault. With a majestic swing of its tail, the Blue Whale delivers a game-ending slap, sending ripples across the ocean and declaring itself the undisputed champion!