>>11896766Let's take other examples.
They breathe fire, pass through walls, teleport, produce things from nowhere (rocks, water, etc), eats non-organic stuff like steel, have bodies made of magma, etc, etc, etc... So fusing isn't the weirdest shit they could do.
I think that our logic don't applies in the pokémon world. Things are how they are BECAUSE SCIENCE! (X-rays from the moooon) or BECAUSE MAGIC! (Dolls gaining life because was sad, uuuuh).
Once again, I don't like the idea. I just don't think that is hard to explain.