In a small saucepan, combine the chocolate wafers and peanut butter. Heat on low, stirring regularly, until completely melted.
Add the almonds, stirring until evenly coated.
Remove from heat. Using a slotted spoon or small fine mesh strainer, transfer the almonds to a baking sheet lined with parchment paper. *For best results, tap to remove as much excess chocolate as possible. Let sit until completely dry.
Transfer to a large ziploc bag, breaking apart any almonds that have stuck together.
Sprinkle with PB2, then seal the bag and shake well to coat. Open the bag, sprinkle with powdered sugar, and shake again to coat.
Sprinkle with sea salt as desired.