SMB2 Mario (short for Super Mario Bros. 2 Mario) is a form that first appears in Super Mario Maker 2, in the version 3.0.0 update. The form is gained via the SMB2 Mushroom, and, as the name implies, the affected character gains the appearance of a Super Mario Bros. 2 character. Alongside the cosmetic change, characters using the form gain the ability to stand on enemies, as well as carry and throw them.
Much like the Master Sword power-up, the music from Super Mario Bros. 2 plays instead of standard course music while under the effect of the SMB2 Mushroom:
Differences from Super Mario Bros. 2
Names in other languages