How to use Joker in Super Smash Bros: Ultimate. Ethan Polidori has been playing Super Smash Bros for four years now, he was a part of the Esports team for Arrowhead Union High School located in Hartland WI, 53029, throughout his 10-11th grade years. His advice for using the character is “Don’t be afraid to use his counter, it can last three seconds if you hold down + B.” He advises that if you use the character, you should know his combo, and if you mess up the combo, head back to the center of the stage. When asked for advice he says “ Be very aggressive.”