First of all: what's a Living Pokédex (Livingdex)? It's simply a fan term for someone who have completed the Nationaldex and has one of every available species of Pokémon stored in its PC boxes (or in the Poké Bank). That said, I started the Livingdex some time ago in XY and continued it in ORAS. For now I have the Pokémon from the first 4 generations and started to hunt for the ones from the 5th one. Someone of you started this challenge?