as a side note, the Danny you see there is "not" Danny. But in fact PHANTOM, the ghost-half side of Danny manifesting himself as some incorporeal entity/astral projection of sorts. Meaning no one can see him except for Dan because he IS PHANTOM.

As this continuous interaction Phantom has with Dan, he begins to understand him better and have sympathy towards him in regards to what happened to HIM but as a result, is leading Phantom to doubt if what he's doing as a symbiotic entity with Danny is the right thing.

The idea of Phantom being another entity inside Danny's human body is canon. (i mean Dan is just that) I'm pushing that idea forward. THIS jumps to the other idea I intend to explain of the TRUE MEANING OF BEING A HALFA. The means of having this bond shared with a human vessel.