You Pick Up The Pieces, and Put Things Back Together (backdated)
After Jennifer Kale had confirmed that Vincent's experiment was not the cause of the unusual situation, they'd moved on to the Sorcerer Supreme. After a cursory examination of Vincent and the magical imprint left upon him, Strange seemed oddly amused by the turn of events, considering it's rather benign tone overall.

"This cannot be allowed to stand indefinitely, however. I should be able to perform a spell of soul-mending, which should rectify the problem. We'll need the true cause of this, however..." He steps away from his fellow mages, and Kristoff, and conjures a portal.

"Quinn. Come here now. I have some questions for you." When an individual could raise as much trouble as that one could, it behooved Strange to keep a feeler out as to his location.