Viper is a savage and confident agent who doesn't fear enemies, and in fact desires the enemies' fear. She does not hesitate to call herself a villain and a monster, and will act like both if it means the success of her objective. Just like her abilities, she can be quite "toxic", however she is seen being more amiable and caring towards her teammates, but she will not hesitate to reprimand them harshly should they make major miscalculations in the battlefield.

Several agents have observed that