The Leviathan is Slappy's Flagship from the EITC. He uses it when in wars with pirates.
HP: 30,000 (Immune to front and back shots)
Speed: 10 knots
Broadside: 50 cannons on each side, with 10 cannons on each deck.
Color: Golden with purple cannons.
Fires: Broadsides of Firebrand, deck cannons use explosive.