Minecraft Steve has been added to Super Smash Bros Ultimate, and there's now a mod that lets you make use of your Java skins.

Minecraft players can customize their games using a plethora of add-ons or mods, depending on which version they’re playing. Players on Bedrock Edition will primarily use add-ons, which can be ...

In Minecraft, you can change your character's skins to anything you want. There are countless skins available on the internet to download and install on both Java and Bedrock Editions.