The raw animation within this scene "documentary" style edit of the animation progress within Toon Boom Harmony.
I actually re-animated this dozens of times.
It's shot on 1s at 24FPS.
Concept Art:
https://www.newgrounds.com/art/view/blackunigryphon/succor-forlorn-concept-art
Animation Stills:
https://www.newgrounds.com/art/view/blackunigryphon/succor-forlorn-animation-still-002
https://www.newgrounds.com/art/view/blackunigryphon/succor-forloarn-animation-still-001
BG was down in Adobe Photoshop.
Edit done in Adobe Premiere CC 2018 (because the new 2019 update broke the program).