Frodo Baggins is a central character in J.R.R. Tolkien's fantasy series 'The Lord of the Rings'. As a hobbit from the Shire, he is tasked with the monumental responsibility of carrying the One Ring to Mount Doom to destroy it, thus preventing the Dark Lord Sauron from gaining its power. Frodo's journey is fraught with peril and temptations, but his resilience, courage, and the support of his friends help him overcome numerous challenges. His role as the Ring-bearer is pivotal to the fate of Middle-earth.