If he does the same bloodline adaption to the vacuous malignancies, then difference between the two will start to fall apart and cohesion will start to bloom since to both share the same bloodline .
The jewel on their head will make feel like an advance a alien species they can communicate with it without speaking , this bring a sense of cohesion with this bloodline and they will feel more connected to one another.
Then maybe as his bloodline get stronger his bloodline could get each every user of his bloodline to get one wheel which they will use for adapting and fighting , then his bloodline will be more insane or more like obscene.
The 9 wheels are they also going to be like mahoraga wheels adapting to their oponnets power.since you said not all physical body powers has been fully known .
Vacuous, and Vitalis, mutually destructive authorities that only mix in certain ways... Like water and hydrochloric acid.
How insane would it be for Noah to discover/instigate a third authority that manipulated both of these?
Maybe "Versalis" - coming from "versal" meaning universe or whole.