Here is my submission. It was fun. I tried looking at it as an Animated Series with a trio of people trying to raise Chappie.
1)
Ninja would be the Big Brother raising lil' bro from a purely selfish, human perspective.
2)
Yo-Landi looks after Chappie as her own lil' boy. She compassionately connects with him the most as she remembers a human consciousness but shares his Robot life.
3) Deon is the surrogate father and "maker" who created Chappie so he tries to teach him scientifically more than humanly. He has much to learn about adapting to being a Robot as well.
The four are on the run traveling the world looking for Deon's fellow engineers trying to figure out Robot consciousness while keeping out of sight of people trying to control them. The heart of their journey is teaching Chappie from their vastly differing personalities what he witnesses around the globe.
Here are some designs I did for the idea. Hope you enjoy it as much as I did making them.
View attachment 175149 View attachment 175150