How to use Minecraft Undyne - Alternate Storyline skin ?

Learn how to download and apply the Undyne - Alternate Storyline 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 Undyne - Alternate Storyline 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 Undyne - Alternate Storyline skin file.

Does this skin have thick or skinny arms?

This particular Undyne - Alternate Storyline skin has thick (4px) arms. It is based on the classic Steve model.

What color is this Undyne - Alternate Storyline skin skin?

This particular Minecraft Undyne - Alternate Storyline skin has the following color palette:
Mobster
Frosted Mint
Regent St Blue
Venus
Carissma