Why Invader Zim's GIR should be your favorite robot sidekick

Science fiction has portrayed its fair share of glitchy and bumbling robots over the years, but none hold a candle to Invader Zim's GIR. Quite possibly the most erratic and unhelpful robot to ever hit the screen, GIR has become one the most loved and oft-quoted characters to appear in a sci-fi cartoon in years. » 5/02/12 4:30pm 5/02/12 4:30pm