1. This is what Tormund climbing the Wall looks like: Spin VFX / HBO 2. This wight who went from green screen to snow: HBO 3. Here’s the Night King and his Army of the Dead: HBO 4. Here’s the magic it takes to make a wolf into a direwolf: Spin VFX / HBO 5. Here’s a look at the process of creating digital soldiers and structures: Spin VFX / HBO 6. This is how Daenerys riding her dragon happens: HBO 7. Here's Jon Snow and company running in front of a green screen, which is then turned into snowy mountains: HBO 8. This is how half of a moving wight happened in the scene where it was brought to Cersei: HBO 9. This is a fire-spewing crane that was used when Drogon rescued Daenerys: HBO 10. Here's Cersei looking out at a blue screen, or the Sept of Baelor: HBO 11. This is how to show wights thoughtlessly running off a cliff: Tap to play or pause GIF Tap to play or pause GIF HBO 12. Here's a shot of just how much detail is added to some shots: HBO 13. This White Walker on an wight horse: HBO 14. Here's how they inserted a giant into a shot: Spin VFX / HBO 15. And finally, here's Grey Worm and his mostly digitally added army: HBO Need more Game of Thrones before next week's episode? Check out all our Game of Thrones coverage here.