After I broke his hold over me (part 2), he turned obsessive and stalked me for years (mostly online due to being deployed).
There was also an unintended side effect: his two main side chicks (there were at least 6…maybe more…) ALSO harassed me for years (mostly nuisance phone calls - this was before it was possible to unmask blocked phone numbers). I’m not sure if it was the spell or if both of them were as obsessed with me as my ex’s roommate thought they were.