Jon was taken into the Gravity Garden by Sanders.
As the only otherworldly human discovered so far, he was also a very important research subject. Staying outside was, after all, somewhat unsafe.
Once the underground ice chamber was empty, Sanders turned to Angel, "What do you plan to do next?"
Thinking Sanders was asking about his training goals, Angel pondered for a moment and listed his priorities, "Construct the Witchcraft Slot, study the green pattern in my right eye, cultivate the Pliant Worm, and hasten the accumulation of my base of power, in hopes of making an early breakthrough."
Sanders fell silent for a moment, then changed his approach, "I mean, you shouldn't have anything else to do now, right?"
Angel was momentarily taken aback.
If it was about the present... initially, he had planned to find Lyon, give him the Guiding Method, and along the way visit the servants who had been temporarily arranged to leave the manor.