If you are wanting to do a Mario workshop character but don't know what to do i have some ideas. For NB fire ball its so iconic plus its a probably easy to code. For SB Mario trows cappy forward a short distance it would be a simple attack. for DB Mario hits a power block than a wheel of options appears, a fire ball, ice ball, and power star. the ice ball gives Mario the ice flower Mario shoots an ice ball, if anyone is hit by it they freeze, than if you press Nb again near them and press the attack button you trow them far away breaking the ice and dealing damage. The power star is a close rage multi-hit attack where Mario unleashes power from the power star. Lastly, up special would be Mario using flood to spray water down wards boosting him up, than he goes into free fall. Well, those are my ideas, hope you liked um!