Varys update #2 (Patreon)

For the intro of the Varys video, I'm quickly listing some of the most intriguing and mysterious characters of the series, before describing Varys as perhaps the most fascinating of them all. So far I'm listing Melisandre, Mance Rayder, Robert Strong, Qyburn, Beric Dondarrion, Quaithe, Olenna Redwyne, Littlefinger, Bloodraven, Roose Bolton, the High Sparrow, Jaqen H'ghar, Mirri Maz Duur, Benjen Stark, and the Others, and maybe also Euron Greyjoy, Patchface, Coldhands, the dusky woman, the kindly man, the Green Grace, the Shavepate, Marwyn the Mage, Alleras, Moqorro,  Val, and Lady Stoneheart.

Who have I missed? Any other mysterious or intriguing characters who belong on this list?