Water + Water = Lake
Lake + Lake = Ocean
Ocean + Earth = Island
Island + Island = Continent
Continent + Continent = Planet
Planet + Fire = Sun
Sun + Planet = Solar System
Solar System + Planet = Universe
Earth + Water = Plant
Plant + Fire = Ash
Ash + Water = Mud
Mud + Fire = Brick
Brick + Brick = Wall
Wall + Wall = House
House + Human = Family
Family + Family = Community
Community + Community = Civilization
Civilization + Fire = Technology
Technology + Human = Robot
Robot + Human = Cyborg
Cyborg + Energy = Android
Android + Japan = Anime
Anime + Fighter = Goku
Fire + Fire = Energy
Earth + Earth = Mountain
Mountain + Mountain = Mountain Range
Mountain Range + Mountain Range = Himalayas
Himalayas + Human = Monk
Monk + Energy = Martial Arts
Martial Arts + Anime = Goku