So I caught Mesprite, and I wondered if I could catch the other three, so I went into lake variety and lo and behold, there was an Azelf. Well he was a stubborn bugger and refused to be caught. I didn't save and I didn't want to kill it, so I ran away (It had been poisoned). It said"Azelf fled deep into the cave." Did I mess up? Or is it still possible to catch?