Re: Legolas in the Hobbit
My guess is that he will be involved in the captivity of Gollum in Mirkwood by the elves.
Durin 'the Council of Elrond' he breaks the news of Gollum's escape:
`Alas! alas!' cried Legolas, and in his fair elvish face there was great distress. `The tidings that I was sent to bring must now be told. They are not good, but only here have I learned how evil they may seem to this company. Sméagol, who is now called Gollum, has escaped.'
"Just like Mary Shelly, Just like Frankenstein, Break your chains, And count your change, And try to walk the line"