Combine all slaw ingredients in a medium mixing bowl. Mix well and set in refrigerator to cool.
Slice avocados, and ~1 tsp of salt on both sides of the avocados.
Prepare a bowl of panko breadcrumbs + garlic powder + salt, mix to combine. Prepare another bowl of whisked egg. Dip avocado slices into egg mixture and then evenly coat them with panko breadcrumb mixture.
Heat up vegetable oil in skillet (make sure it covers a large portion of the surface of the skillet). Once oil is heated and bubbly (wait until oil it hot!), add breaded avocados. Cook both sides of avocados until they turn golden brown.
Warm tortillas 1) in microwave for about 20 seconds (do 5 tortillas at a time), or 2) directly stovetop if using a gas stove for a few seconds each side until it warms, or 3) using a skillet, a few seconds on each side (no oil necessary).
Drain black beans. Add a tablespoon of black beans to a warm tortilla, add 2-3 slices of fried avocados, then top with slaw. Garnish with fresh cilantro. Repeat and fill the other tortillas.
Consume immediately and enjoy!