Interesting ending. Was kind of hoping the balloons would come and attack the gang of street urchins to avenge their fallen brethren. Also, alternative interpretation of the ending, the balloons totally kidnapped that kid after his protector was destroyed and are on their way to sacrifice him. Also, it always looks super cool to me seeing people casually stand on the rooftops of European city housing architecture. Sure, it happens in the U.S. as well, however something about European architecture just gives it a different feeling. Perhaps it's the dated feeling of knowing the buildings have likely been there for a very long time.
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My metal band, Ivory King, has 2 songs out now - allmylinks.com/ivorykingtx (all of our links there so you can choose which one you'd prefer to use)