Vipress is one of those people that you thought never existed. She was born out of an egg. Raised only by her mother in a jungle. Given the ol' typical survival life and all. Around the age of 16 her mother got attacked by another species of Naga, and was told to flee. Heeding her mother's words she took off. She managed to get as she could, leaving her lost in a forest. With all the other predators and hunters about, of course you could get lost because of their chasing. After a few more days. She managed to find Rikka, who she thought was weakling and tried to hunt her down for a meal. But she noticed that underestimated Rikka and fled. Then after a few more days of recovery, she decided to hunt again. Then came across the abandoned house where Rikka was hiding in, seeing a few Acorn kingdom knights in front. And she caught 1 of the knights, while the other fled (and most likely went into an insane asylum). Then Rikka emerged from the house and started talking with Vipress. Vipress being somewhat bilingual, got some of what Rikka was trying to say. Over the course of years working next to Rikka, she finally understands full English. And is still alive. Though when first met Samster, she kind of mistaken her for some fur dyed rat or weasel. But at least Rikka got the both out of the mess. But now she help Rikka with her science research as well as hunting down escaped mutants (Skit for an example) and killing off some of the Acorn Kingdom staff.