Nicholas Palazzo
Well-Known Member
I say Finrod arrives with reinforcements in act III or IV, too late to save his brothers.
For Episode 13 as a refresher, how about we move east to west per se, showing the devastation wrought by Glaurung; none of the Sons of Fëanor are dead, but as we move westward the pines of Dorthonion will still be on fire and pans over the dead Angrod, Aegnor, and Bregolas.
In the outline above, Finrod does not arrive to the battle until the fourth act, as you suggest.
One thing we used as a device for establishing geography and battle state in E12 was an "eagle's eye view". This will likely continue through E13, as it will make Thorondor's sudden appearance at the end a bit less out of nowhere.