Super Mario Generations

This is what happens if Mario follows Sonic in this type of game.
== Bosses ==
* Koopalings: They appear in all the worlds as mini-bosses.
=== World 1: Super Mario Bros. (1985) ===
* Fake Bowser
=== World 2: Super Mario Bros. 2 (U.S. Version) ===
* Birdo
* Mouser
* End Boss: Wart
1988-World 3 Of Super Mario Bros. 3
1990-World 4 Of Super Mario World
World 5 of Super Mario 64
1991-World 6 Of Super Mario RPG: Legend of the Seven Stars
1996-World 7 Of Paper Mario
2002-World 8 Of Super Mario Sunshine
World 9 of Mario & Luigi: Superstar Saga
2006-World 10+11 Of Paper Mario: The Thousand-Year Door
2007-World 12 Of Mario & Luigi: Partners in Time
2009-World 13 Of Super Mario Galaxy
2010-World 14+15 Of Super Paper Mario
2011-World 16 Of Super Mario Galaxy 2
2012-World 17 Of Mario & Luigi: Bowser's Inside Story
2012-World 18 Of Super Mario 3D World
2013-World 19 Of Mario & Luigi: Dream Team
World Bowser
World Final Battle