I want to ask is melt has a origin and is her ability tied to it because we also need to look at fate franchise perspective of how the greeed and eiji power work in their world . In fate , aside of true magic , other abilty or magic is defide by someone origin . one of example will be shirou. He didn't get unlimited blades work because he broken prespective of the world , he got it because of his origin of sword . other such example will be ryogu shiki , because her origin is [ ] or nothingness she got a connetion to the root which is nonthingness it self . For eiji his void/conceptual/or whatever you gona call is very potent because it can destroy core medal that represent desire of living thing that are preaty much eaither unbreakable or hard to break , one of example will be gamel , because of his desire to love and protect mezool , his core medal is "Unbreakable" because even facing death of himself to protect mezool , he still do it because his desire of protecting and loving mezool , and why I am saying this. I'm saying this because i want to make a different betwen a cell medal and a core medal. Like i say core medal is desire of a living thing while a cell medal just the concept of desire, it didn't have concept like love , greed , justice and other stuff just blank desire and because it do not have thing to"support" it , it can be easily been destroyed . If you want to know core medal are cell medal before it turn to core medal . If i remember corectly in the movie where eiji do the iconic clone combo , we got to see a scene where the alchemist making the core medal , there you got to see they are using the cell medal to make the core medal, core medal are preaty much a cell medal + a concept of a livng thing such as a hawk, condor and other animal in other core medal. In the movie were we got anhk conceptual minupaliton where he pull the concept of imagin (in fate case origin) out of momotaros as a core medal and also in the same movie we got to see that shocker make a shocker core medal by using that one cell medal that miss to get using the concept os shocker . Where I going here is that Eiji can probably destroyed melt origin and killing her in the process . Also can we do a revision on shocker because for an organition that can make a time warping and reality wraping machine they are only at tier 7B . I want to say sorry because english is not my first language.