Boss

Boss can refer to the following Octo Valley missions:
 * Boss 1: The Mighty Octostomp!
 * Boss 2: The Dreaded Octonozzle!
 * Boss 3: The Rampaging Octowhirl!
 * Boss 4: The Ravenous Octomaw!
 * Boss 5 (Final): Enter the Octobot King! (DJ Octavio)

It can also refer to the following Octo Canyon missions:


 * Boss 1: Into the Octo Oven
 * Boss 2: Fear the Octo Samurai
 * Boss 3: The Octostomp Returns
 * Boss 4: The Octo Shower
 * Boss 5 (Final): Tide Goes Out (DJ Octavio feat. Callie)

Alternatively, you may be looking for Boss Salmonids.