Patience

Patience, a high-ranking member of the scientific order that created multiple branches of advanced technology, actually knew way before everyone else that ambrosia was a dangerous substance. However, she hid this information, only documenting her findings on a video diary on a (supposed to be) secure server. So, technically, she directly contributed to the collapse of civilization. This does not bother her too much, as despite her cheery demeanor she has interacting with Adrianna, she is a cold and cunning individual who really only serves herself.

Ambrosia poisoning mutated her as well, which clued her into its problems. Her real body was severely aged, but she regained her youth at the cost of becoming her current physical state. Her legs don't work very well, so she uses a hover chair she designed to get around.

Her wrathful nature tends to cloud her judgement quite often, for someone who considers herself a genius. She showers Adrianna with ambrosia (to the point where it could be considered cheating) with no concern of what it would possibly do to humans, and purely wanted to see its effects on her.

She has a rivalry of sorts with Kittum, as they are both very similar. They get on each other's nerves often and it's caused issues before, but it's kind of a "Kittum is the only one that can handle me" situation.