Re: Patrick G/Newt P
What do you mean 'too heavy'? Are you asking why you've been included? Or why she has? Or both?
Adrian's an Obscurial. The entity itself is an Obscurus. It's arguable, I think, that the other identity is, indeed, the Obscurus. Perhaps it's only a split of personality, manifesting with control over the Obscurus. It's unprecedented, so it's rather confusing.