User blog comment:King Sea Dragon/Leviathan Challenge!/@comment-35338170-20180604004817

My leviathan will be called the Frozen Leviathan. It spawns in the arctic biome and is stuck inside ice. If you free it, it will become your pet, but if you go past it, it will break out and hunt you down, until you die. But if you free it, it will guard you, but isn't strong enough to protect you from anything bigger than a reaper