14 Boss Battles That Happen Across Multiple Stages

Bowser – Super Mario Galaxy 2

Bowser begins the final battle of Super Mario Galaxy 2 in the most classical way possible. He goes head to head with the plumber, charging him only to be tossed by his tail. He then grows in size, and takes the battle to the inside of a black hole, throwing meteorites at the courageous plumber, until he manages to take him down by flinging the projectiles back at him.