Guys here me out we made a vessel early in Deltarune wnd we haven't seen or gain the vessel in any of the later chapters and hasn't been reffenced since so my theory is; The knight is the vessel we never completed and its rotting or slowy detoriting without you the soul controlling it we know that living creatures can live without a soul due to Determination like in undertale in the souless pasfict run so what if the vessle is the knight?
