All final castles, Bowser final boss fights and endings in the New Super Mario Bros. series, mastered with no damage as small mario / luigi.

The bosses and games go as follows:

Bowser and Bowser Jr. New Super Mario Bros. DS (2006)
Bowser x2 New Super Mario Bros. Wii (2009)
Bowser x2 New Super Mario Bros. 2 (2012)
Bowser x2 and Bowser Jr. New Super Mario Bros. U (2012)
Bowser x2 and Bowser Jr. New Super Luigi U (2013)

Playlist:    • New Super Mario Bros. Series Coverage  

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