well in a universe her and sonic are exes of different types and friendly and also fire exes determine who is guilty or not guilty and can identify their friends shadow exes know how to tell from guilty or not and are really shy unlike Christine.also if you show your weapon and attack i think they would see you as a threat and attack.and like all exes they can trick you by changing to their living form.
huyu sth on deviant art . and my flare