blue was born on a planet where war depression (money-wise) and poverty was the norm, this didnt break her rather it just messed up her expectations from others to the point where eye contact is her standard of "nice"
she was one of the only ones to escape her planet after a nuclear war in a ship she was building beforehand in case this were to happen, she decided to land on earth where she met chaos
she doesnt have a known breaking point according to chaos