I think this would mean that there isn't just 100% of affinity someone can have with a trait, if that makes sense. It isn't split between all of your affinities, but rather a separate scale for each.
Either that or Ella meant that MC was an exact fit for evolution rather than body specifically, as saying that someone with 50% affinity is an exact fit doesn't quite math.
If this is correct, MC would have an affinity of 100% for body and (presumably) 99% for memory.
Why are you guys talking about affinity, which only Ella can manageably evaluate.
Affinity involves genetics and and mentality of a person, as long as you have enough resistance to the monster genes, to not into a monster but not enough to completely suppress the monster gene, you'd into a superhuman, finding a compatible Monster Parent increases those odds or decreases it. After turning Superhuman, your power will be determined by your Monster Parent and outside influences.
No one has a 100 percent affinity to certain monsters, it's just thanks to Ella that MC has a very compatible Monster Parent, same for Michael, that's all thanks to Ella. Michael wouldn't get Power, if not thanks to Ella, as the conditions are pretty strict.
They just need to be have enough Compatibility, and affinity, no other influences and they'd have a pure Monster trait.
But to be like Mc, half and half right from the start, as a lvl 1, affinity plays a major role, Mc got it easy tho cause his Dad is compatible with Body Trait and her Mother, Memory tainted with something we still don't know, which results 50% Body and 49% Memory, normally there's a need for a ceremony to have 50-50 split trait, which Ella had when she was at lvl 3, which she also failed iirc. Mc's compatibility and the 3rd and 4th that prefers to be together, luckily got him automatic 50-49 trait, at least that's how I understand it. If you think about it, Mc is a miracle child.
