A former Visitor cadet.
Due to her killing another cadet, she was kicked out by Philip on their homeworld, resulting in her becoming an assassin and underling of Diana.
She was ordered to get back the chips Robert stole so the visitors were not able to kill resistance members (and possibly Robert's own family, which included Glenda). Diana offered her a chance to become an officer again if she killed Phillip, which Angela agreed to do. After locating the warehouse where the resistance and Robert and his family were, Philip agreed to do a one on one duel with Mike Donovan, who Philip thinks killed his twin brother Martin. While Philip and Donovan verbally sparred, Angela pressed Philip to attack, but Donovan earned his respect, so she pulled her gun on both of them and told Philip of Diana's plot and also that Diana killed Martin.
Before Angela could pull the trigger, she was shot in the back by Glenda, who had just given birth to a son, stating no one would hurt him.