Why is Ekko a street rat?
Like, really. He invented a goddamned time machine in a city where, supposedly and by Ekko's own beliefs, values effectiveness over social standards. Viktor, Singed, Mundo, all considered great scientists on their fields for things that are trivial compared to the power of reversing time.
Why isn't Ekko trying to sell his invention? Did he try before and was shunned? This isn't really the type of thing that can be attributed to adults not listening to a kid. It's a TIME MACHINE. All he has to do is show it off, maybe go ahead in time and grab an object that's right in front of the person he's speaking to. Zaun should be mass producing this stuff. That kid shouldn't have to worry with anything for the rest of his life, yet he's at the state where he has to send a friend of his to steal food.
And if no one really listens to him and that's why he's poor, then why does he hold Zaun to such high valor?
Could it be that he's poor because he wants to be poor? And why would that be?