Episode 3 Preview (Updated)

After Episode 2 brought us a resurrection on Orthodox Easter Sunday, we're all watching great shadows looming at the horizon...
HBO's preview to Episode 3 gives us a few insights into the things to come:

EPISODE 3: OATHBREAKER

Director: Daniel Sackheim

"Daenerys (Emilia Clarke) meets her future. Bran meets the past. Tommen confronts the High Sparrow (Jonathan Pryce). Arya (Maisie Williams) trains to be No One. Varys (Conleth Hill) finds an answer. Ramsay gets a gift." (HBO summary as of 2016-04-25).

I don't expect leaks as detailled as for the previous episodes, as FrikiDoctor's spoiler videos have been removed from his YouTube channel for supposed copyright infringement...

Castle Black

Jon rising (Episode 3 Preview)	Davos (Promotion Photo 27.07.2015)
Thormund and the Wildlings: "They think you're some kind of God" (Episode 3 Preview)

Tower of Joy

The Three-Eyed Raven and Bran (Episode 3 Preview)	The opponents arrive (Episode 3 Preview)
Arthur Dayne: "And now it begins." (Episode 3 Preview)	Ned Stark: "Now it ends" (Episode 3 Preview)
The fight starts (Trailer 1)	The fight starts (Event Promo)
Fight at the Tower of Joy (Trailer 1)	Fight at the Tower of Joy (March Madness Promo)
Fight at the Tower of Joy (Trailer 2)	Fight at the Tower of Joy (Episode 3 Preview)
The Three-eyed Raven (Trailer 2)	The Three-eyed Raven (Promotion Photo 29.09.2015)
Bran and the Three-eyed Raven (Promotion Photo)	The Three-Eyed Raven and Bran talking (Season 6 Teaser)

On the Sea

Ship on the way to Oldtown (Trailer 1, Trailer 2, Event Promo)	Sam and Gilly (Promotion Photo 18.08.2015)
Sam and Gilly (Conan Clip)	Sam and Gilly (Trailer 2)

Braavos

Arya and the Faceless Man (March Madness Promo, Trailer 2)	Blind Arya (Trailer 1, March Madness Promo)
Arya and the Waif (Trailer 2)	Arya and the Waif (Trailer 1)
Arya and the Waif (Episode 3 Preview)	Arya and the Waif (Episode 3 Preview)
Arya (Promotion Photo 21.08.2015)

Vaes Dothrak

Dothraki marching (Journey to Spain)	Dothraki marching (Best Seat in the House)
Entrance to Vaes Dothrak (Trailer 1)	Vaes Dothrak (Clip 1 Daenerys)
Dothraki marching (Journey to Spain)	Daenerys (Best Seat in the House)
Daenerys (Episode 3 Preview)	Daenerys (March Madness Promo)
Daenerys (March Madness Promo)	Qhono pushing Daenerys (Clip 1 Daenerys)
Daenerys (Promotion Photo 15.10.2015)	Daenerys (Promotion Photo)
On the way to Vaes Dothrak (Promotion Photo)	The "Temple" and Khal Moro (Clip 1 Daenerys)
Daenerys welcomed by Khal Moro (Clip 1 Daenerys)
Daenerys getting undressed in the "Temple" (Trailer 2)	Daenerys getting undressed in the "Temple" (Trailer 2)

King's Landing

Tommen and the King's Guard (Trailer 1)	The High Sparrow and Tommen (March Madness Promo)
The High Sparrow praying (Trailer 2)	Tommen entering (Trailer 2)
Cersei, Jaime, Frankenmountain, Qyburn in Qyburn's Laboratory (Episode 3 Preview)	Jaime and the Frankenmountain in Qyburn's Laboratory (Trailer 2)
Cersei and Jaime in Qyburn's Laboratory (Promotion Photo 27.10.2015)	Cersei and the Frankenmountain in Qyburn's Laboratory (Promotion Photo)
Cersei, Jaime, the Frankenmountain in Qyburn's Laboratory	Cersei, Jaime, the Frankenmountain (Promotion Photo)
Qyburn and some little birds in Qyburn's Laboratory (Promotion Photo 27.10.2015)	Kevan Lannister as Hand of the King (Promotion Photo)

Meereen

	Tyrion, Grey Worm and Missandei (Promotion Photo)
Tyrion (Promotion Photo)	Tyrion (Promotion Photo 22.07.2015)
Grey Worm and Missandei (Promotion Photo)	Grey Worm (Promotion Photo)

Winterfell

Banners of House Umber (Episode 3 Preview)	A carriage with the "Gift" (Episode 3 Preview)
Three Lords (Fresh Blood) (Episode 3 Preview)	Smalljon Umber: "I've got a gift for you" (Episode 3 Preview)
Ramsay seems content with his "Gift" (Episode 3 Preview)