Sidekicks. Always there to lend a helping hand, or sword, or wand, as the case may be. A hero is nothing without his or her sidekick, but these companions rarely get the recognition they deserve. A few second bananas may get the spotlight on occasion—your Robins, your Chewbaccas, your Igors—but they all originated in…
Source: Gizmodo – Science Fiction and Fantasy Literature’s Top 10 Sidekicks