Location not disclosed
Snag the first three powerups in a match before anyone else has a chance to.
Lure two or more opponents into the trash compactor during any battle in the Scrapyard.
Deliver at least 80 damage in one aerial combo.
Launch 1 mile (5,280ft)
Get skewered on spikes
Smash a goomba
Launch the Turtle
Complete all levels on any difficulty
Complete Special Challenge on 15 Stage
Complete all special challenges
Added to bosses for Cathode Raybots Mar 18, 2013.
Added to faces for Cathode Raybots Mar 18, 2013.