Racism?
It just seemed like that nerd with the backpack was making everyone else upset because he was upset, not because he was discriminating them based on their color. Why would all those different people assume he was being racist just because he was a grumpy-puss? If someone looked with a sour face I'd think that they were having a bad day maybe because someone told them their backpack was stupid, or because I they're walking animation was sloppy. If everyone is getting upset over these assumptions of racism do we deserve to progress as a society? And will simply telling someone to stop being racist really reverse the deep seeded hatreds that have been so ingrained upon them? If you created characters that people could relate to, rather than people on a power rangers zeo planet, then it would compel someone to take the message more seriously.