The
White Council initiated the
attack on Dol Guldur and I assume were at the battle. I thought
Glorfindel was a member of the White Council, but I don't have a source to back that up. If Glorfindel is part of the White Council, it seems reasonable to assume he was there.
In the bfme 2 game, glorfindel takes part in this war with
gloin. Are there any written sources in the
books that glorfindel is in this war? did glorfindel fight in the
battle of dol guldur?
The attack om
Dol Guldur by the White Council took place in TA 2941, before the
Battle of Five Armies (for which
Gandalf showed up at
Erebor just in time to take part in that, too). There's no question where
Glóin was at this time: with
Thorin's company, very far away; and Glóin certainly was not part of the White Council.
However this attack looked in detail, which JRRT does not describe, this fall was quite temporary: "
Sauron having made his plans abandons Dol Guldur". Just ten years later in TA 2951 "Sauron sends three of the
Nazgûl to reoccupy Dol Guldur".
At the time of the
War of the Ring, Glóin certainly returned to Erebor after the
Council of Elrond in TA 3018 to report to
Dáin II Ironfoot and then stayed put there. As per Appendix A, part III "
Durin's Folk", genealogical table "The Line of the
Dwarves of Erebor", Glóin survived the attack on
Dale and the siege of Erebor in
TA 3019, surviving until the year 15 of the
Fourth Age.
Interestingly, Dol Guldur is only mentioned in the annalistic part of the Tale Of Years in Appendix B as follows: "15 March 3019 - Battle under the
trees in
Mirkwood;
Thranduil repels the forces of Dol Guldur. Second assault on
Lórien." The first assault on Lórien had taken place on 11 March, the third took place on 22 March. After the annals entry for 25 March, JRRT reverts to narrative form: "Three times Lórien had been assaulted from Dol Guldur
[and from Moria, I would guess], but besides the valour of the elven people of that land, the power that dwelt there was too great for any to overcome, unless Sauron had come there himself. Though grievous harm was done to the fair woods on the borders, the assaults were driven back; and when the Shadow passed,
Celeborn came forth and led the host of Lórien over
Anduin in many boats. They took Dol Guldur, and
Galadriel threw down its
walls and laid bare its pits (shades of
Lúthien at Tol-in-Gaurhoth in the
First Age), and the forest was cleansed."
That Glorfindel took part in any of the action involving Lórien and Dol Guldur is pretty much out of the question. He was not part of the Fellowship; he was not in Lórien when the Fellowship arrived there (he would have needed to get there separately somehow), and that he was sent there by
Elrond after the Fellowship had left Lórien is very, very unlikely. So for this part involving Dol Guldur, placing Glorfindel - and Glóin! - in the action is purest gaming fan-fiction.