[quote=Metronome]
Would anyone like to have any sort of attachments to either Isaiah (pre-assassination) or 32?Like maybe they were friends with Isaiah at one point, or worked with him on one of his project.Or maybe someone they know has been killed by 32.
[/quote]

I think I could incorporate this into my own CS...
Perhaps they knew each other as teenagers (e.g. she helped him through his mother's death and he helped her when she was struggling to deal with being a mutant) but argued over the fact that Izzy wanted to actively fight for mutant rights whilst Angela only wanted to passively support the cause (even though Angela was the one with the mutant ability), before Angela then moved away to University. This could be explanation for why 32's appearance would unnerve her - not only would it be a dead past friend, but someone who could potentially give away her mutant secret.
I will wait for your ideas before editing my CS, in case this was not the sort of thing you had in mind.