Softluff and Blankluff

You can check their lore from links below:

Softluff, the Patchwork Pokémon:

https://www.deviantart.com/cumalee/art/Softluff-1086664897

Blankluff, the Haunting Veil Pokémon:

https://www.deviantart.com/cumalee/art/Blankluff-1086665290