How to use Minecraft Knuckles the Sonic Fighter skin ?

Learn how to download and apply the Knuckles the Sonic Fighter skin for Minecraft on PC (Java Edition) or Pocket Edition (PE).
PC (Java Edition):

1. Go to the Minecraft website and login to your account.
2. Click the “Minecraft Java Edition” dropdown menu and select “change skin”.
3. On the next page, click “select file” and upload the Knuckles the Sonic Fighter skin file.

1. Open the game app and press the “dressing room” button on the main menu screen.
2. Press “Edit Character” -> “owned skins” -> “choose new skin” and upload the Knuckles the Sonic Fighter skin file.

Does this skin have thick or skinny arms?

This particular Knuckles the Sonic Fighter skin has thick (4px) arms. It is based on the classic Steve model.

What color is this Knuckles the Sonic Fighter skin skin?

This particular Minecraft Knuckles the Sonic Fighter skin has the following color palette:
Old Brick
Amaranth
Brick Red
Foggy Gray
Desert Storm