Ultimate Party (series)

The Ultimate Party characters are tough, but Bowser can be playable when Ottawa can be playable.

Games
There are a total of 8 games, but Bowser is not a playable character until Ultimate Party 4, but DK also can be a non playable until Ultimate Party 4.
 * Ultimate Party - Ottawa, Brockville
 * Ultimate Party 2 - Ottawa, Brockville
 * Ultimate Party 3 - Hamilton, Twila, Brighton
 * Ultimate Party 4 - Toadsworth, Ottawa
 * Ultimate Party 5 - Corning
 * Ultimate Party 6 - Oshawa
 * Ultimate Party 7 - Birdio
 * Ultimate Party 8 - Bordo