Talk:Determination Embodiment/@comment-28105791-20160102200743/@comment-28970456-20170829072723

Undyne melted due to the amount of determination she had in her body. It has been stated or at least strongly hinted at in the game that Monsters aren't able to handle Determination, thus, why Undyne melted. Undyne was only able to sustain this state for only a short time as most monsters aren't able to withstand it. But due to Undyne's burning resolve with the dreams of not only monsters but humans as well on the line, she went into a state that no other regular monster could ever hope to each, Undyne the Undying. Theoretically, any monster could accomplish this. especially Boss Monsters as they have more physical matter than normal monsters and have more of a chance of sustaining the state for longer period of time. However, no other monster was as determined as she was. Flowey doesn't count due to him being a special case and his own beast entirely. Whether or not Undyne had injection of determination or she created her own through her own burning will (which is most likely the case) is up for debate. But due to Frisk's determination being much stronger with more physical matter due to them being a human, they were the clear victor. It was a battle of true determination. Whoever has a higher amount of determination, even if it is just the slightest amount, is the winner.