Yep, I'm doing Phase 3.5 as well. I just wanted to show you guys another sprite edit I just finished, it's based on the Ink!Papyrus design in Omnibelief Phase 3.5. I also just wanted to ask if someone who knew how to use X and Y animation could help me animate it. The OST is still being worked on so thanks for being patient!
Original sprite: https://www.deviantart.com/sternwarddrop/art/UnderTale-SkeleBros-Sprite-2-0-729422109 Design I used: https://www.deviantart.com/c3powsome/art/InkTale-Ink-Papyrus-Sprite-714064891