Talk:DETERMINATION/@comment-2601:204:C400:D:9D89:6F29:FA34:9B09-20190913025852/@comment-39080635-20190913235729

Most people who have a soul trait sometimes don't know it, since it doesn't show up unless contacted by monster magic. Some can't even use magic at all. Humans are the only race that can posess Determination souls. Monster souls (in Undertale) cannot handle high levels of Determination, or they would melt, as seen after "killing" Undyne in the Genocide route. She posesses too much DT for her body to handle, therefore, she "dies" by melting then turning to dust. So technically, Determination users are human and always have the ability to use their weapons such as the Determination Shield and sword.