If you didn't know, Neill Blomkamp is a relatively new director who made his film debut with the critically acclaimed District 9, followed by the similarly successful Elysium. He is also my favourite director.
The trailer for CHAPPIE:
If you're interested in Blomkamp's short films, here you go:
Tetra Vaal, 2004
Alive in Joburg, 2005, the concept for District 9:
Tempbot, 2006:
Yellow, 2006: