Now that he had made his point Marcus was just about ready to leave but he wanted to issue one last warning just for good measure.
'Now remember that I can find you wherever you are and reach you no matter what. There is nothing you can do to be safe from me and if I ever come for you again you will not even know it.'
After saying this with his telepathy, Marcus moved his still intangible hand towards Algernon's neck and made his pinky appear for just a second.
He then created a small cut on the man's neck and a few drops of blood began dribbling out of the wound.
This was Marcus' way of telling him that at any point, his head could roll, and he would not even see it coming.
With that Marcus felt that his work was done and if Algernon continued harassing Lilia, that would be the end.