How to use Minecraft Alex Mercer Prototype skin ?

Learn how to download and apply the Alex Mercer Prototype 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 Alex Mercer Prototype 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 Alex Mercer Prototype skin file.

Does this skin have thick or skinny arms?

This particular Alex Mercer Prototype skin has thick (4px) arms. It is based on the classic Steve model.

What color is this Alex Mercer Prototype skin skin?

This particular Minecraft Alex Mercer Prototype skin has the following color palette:
Black
Mine Shaft
White
Cod Gray
Cod Gray