Thanks! I always use Sketchbook but for Fluttershy in the woods, I put her in there using Sketchbook then input the image into Snapseed, then expanded the image over the whitespace and added a warm filter over it. Then I went back to Sketchbook and added her shadow. I think it turned out pretty well. Also for clarification, the one with the gray sky (Not the submarine) has Twilight and Rainbow Dash. Adding that so nopony will get confused; I may have added too much cloud overlay over Rainbow Dash, hehe.