Warning: This may not be as awesome as I think.
I just got an awesomesause idea from your comment!!
Purple haired assasin = Nilo (I like your nickname for him)
Robotic ex/nice-dictator = Mivior (This one sounds nice and dictatory ^^ *hides from Mivior incase he doesn't like it*)
Nilo had to grab Cauf's face because Cauf's bad at appropriate eye contact when talking and Nilo's bad at personal boundaries.
Thanks for all the sweet comments! Sorry that his name will probably not be Bob or Marky Mark ;D