Bowser (Earth-2789)

"Mario! How dare you disturb my family vacation?!"

- Bowser

King Bowser Koopa, also known as Lord Bowser and King Koopa is the leader of the Koopa race, and the long-time enemy of the Mushroom Kingdom. Bent on kidnapping Princess Peach to marry her, he has become the arch enemy of Mario, and occasionally also crosses paths with Crash Bandicoot by helping Doctor Neo Cortex.