The Forest of Drefunis

You follow the path into the forest. After walking for about an hour you come across a small bridge. It sits over a little babbling brook.

You start over the bridge when all of the sudden you hear something moving undeath. You step back just in time. And outsteps a giant troll from under the bridge.
"Well, well, well, look wha't we 'ave 'ere." It says in a thick accented voice.
"What is you doin' tryin' to cross me bridge?!"