Hello ZeggyGames,
Thank you so much for having this amazing template! I was just about to practice on a pixel RPG game and this template would definitely be a strong help!
For future animations, I believe bow attack and lance attack on a horse could be fantastic add-on to this template. I am not sure how to draw a horse, so having a horse template would be definitely amazing. I saw bunch of amazing ideas in the comments too, for example sitting, laying, falling to knees, looting/picking up something, etc. These are frequently used in RPG and would be a strong add-on.