@BloodySorcerer
the problem is the word "talent", use "affinity" and there is no problem
@cfusion25
"Merlin's test got two colorless tubes too." it's wrong she had a color less close to the perfect color but not colorless
@Seink
"well...transparent could go to a completely different field than the four elements like soul which would explain the skill ;p"
It's wrong
I remind you that it is 4 separate tests and they are intended for specific elements
it means that it has no compatibility in these 4 elements
but nothing tells us that there are only 4 elements
it is obvious that there will be at least one other elements
and since he has a reincarnation skill, I think that an element in relation to time would be logical
after that depends on whether it's a random reincarnation or a reincarnation in its own past
the second would be related to time, while the first would be closer to the spirit
personally I wonder what he will do more in his second life, apart from looking for the 5th element that no one knows I do not see the interest to start again.
besides it will be better to seek before using his skill, it will save him time
after he could reincarnate randomly and have a body that has an affinity with one of the 4 elements, but personally I think he will reincarnate in his past and look for his elements, it seems more logical to go in search of the 5th elements