Money, food, accommodation presented no problems to me. Either I took what I wanted when in the invisible state, or I paid for what I needed. Such concerns were trivial.
My real consideration was the well-being of my prestige.
I learned from a newspaper report that my fleeting glimpse of the stage had completely misled me. The report stated that The Great Danton had suffered injuries during a performance in Lowestoft, that he had been forced to cancel future engagements, but was resting at home and expected to return to the stage in due course.
I was relieved to hear it, but greatly surprised! What I had glimpsed as the curtains came down was what I assumed was my own prestige, frozen in the half-dead, half-live condition I called "prestigious’. The prestige is the source body in the transportation, left behind in the Tesla apparatus, as if dead. Concealing and disposing of these prestigious bodies was the single greatest problem I had had to solve before I could present the illusion to the public.
With this news about ill-health and cancelled engagements I realized something different had happened that night. The transportation had been only partial, and I was the sorry result. Most of me had remained behind.
Both I and my prestige were much reduced by Borden's intervention. We each had problems to cope with. I was in a wraithlike condition, my prestige was in debilitated health. While he had corporeality and freedom of movement in the world, from the moment of the accident he was doomed to die; meanwhile, I had been condemned to a life in the shadows, but my health was intact.
In July, two months after Lowestoft, and while I was still coming to terms with the disaster, my prestige apparently decided of his own accord to bring forward the death of Rupert Angier. It was exactly what I would have done in his position; the moment I thought this I realized that he was me. It was the first time we had reached an identical decision separately, and my first intimation that although we existed separately we were emotionally but one person.
Soon after, my prestige returned to Caldlow House to take up the inheritance; again, this is what I would have done.
I, though, remained in London for the time being. I had macabre business to attend to, and I wanted to conduct it in secret with no risk of what I intended to do attaching itself to the Colderdale name.
In short, I had decided that Borden, finally, must be dealt with. I planned to murder him, or, more exactly, to murder one of the two. His secret double life made murder a practicable revenge: he had interfered with the official records that revealed the existence of twins, and had lived his life with one half of himself concealed. Killing one of the brothers would put an end to his deception, and would for my purposes be as satisfying and effective as killing them both. I also reasoned that in my wraithlike state, and with my only known identity publicly buried and mourned, I, Rupert Angier, could never be caught or even suspected of the crime.
In London, I set my plans in progress. I was able to use my virtual invisibility to follow Borden as he went about his life and affairs. I saw him in his family home, I saw him preparing and rehearsing his stage show in his workshop, I stood unseen in the wings of a theatre as he performed his illusions, I tracked him to the secret lair he shared in north London with Olivia Svenson… and once, even, I glimpsed Borden with his twin brother, briefly, furtively meeting in a darkened street, a hurried exchange of information, some desperate business that had to be concluded at once and in person.
It was when I saw him with Olivia that I decided, finally, he must die. Enough feelings remained about that old betrayal to add hurt to the outrage.
Making a decision to commit premeditated murder is the hardest part of the terrible deed, I can reliably say. Often provoked, I believe myself even so to be a mild and reticent man. Although I never want to hurt others, all through my adult life I have frequently found myself swearing I would "kill" or "do in" Borden. These oaths, uttered in private, and often in silence, are the common impotent ravings of the wronged victim, into which position Borden so often forced me.
In those days I had never seriously intended to kill him, but the Lowestoft attack had changed everything. I was reduced to wraithdom, and my other self was wasting away. Borden had in a real way killed us both that night, and I burned for revenge.
The mere thought of killing gave me such satisfaction and excitement that my personality changed. I, who was beyond death, lived to kill.
Once I had taken the decision, commission of the crime could not be made to wait. I saw the death of one of the Borden twins as the key to my own freedom.