The Holy Trinity of Fantasy Ninja Series

I absolutely love all three of these series, but I never really see anyone discuss any of them collectively, so I thought I may as well lol. TMNT is the father - the first, and the most recognisable (in the West, at least). Hugely inspirational, despite the premise pays decent homage to the traditional idea of the ninja (at least in some variations) Ninjago is the son - heavily inspired by TMNT (I don't think there's anything wrong with that, I might stress!!), and has become a modern icon of...