You know what I want to happen? I want Ash's dad to come, brutally own him in a battle harder than he ever had in his life and take him to train at his side. That way he can actually mature for once and then Ash can come back in a reboot of the anime, taking place about 4-5 years later much more wiser and competent in battle. Oh and pikachu relearns volt tackle.
Sorry if it sounds too much like Naruto, but yeah. That's how I want it.