Legolas and the Balrog

This little tale takes place shortly after the White Council met in TA 2851 (We are using 'shortly' in the elven perception of such a word). Let's pretend that Legolas and Bilbo were born the same year, 2890, and that no elf has been inside the Wood Elves' Realm since before the Last Alliance, over two thousand years ago. Having lost so many elves, the silvan folk have reverted to a more instinctual means of survival and their Sindar 'guests' go along, having no where else to go that did not include rubbing shoulders with those sneaky Noldor. Features 'good Ada Thranduil', perhaps in a somewhat surprising cultural situation.