Becka's birth dates back to when her mother captured the savage land mutate Brainchild, and Becka herself hails from the savage land. She appears to not like to socialize with her teammates or show her powers in front of them which is the focus of the first issue of GeNext.
At the beginning of the series Becka shows that she is uncertain of using her powers during a training session against X-23. While her friends and teammate do step in to defend her. After she leaves the room she is shown to have difficulty controlling her transformation to Savage.
After the training session in their down time Pavel proves he and Becka are closer than the others with him having insights to her past that the others don't seem to have his grandmother having helped raised Becka but he is unwilling to share these. At this same bar Becka get's in a slight altercation in which she transforms and soon after takes to air to not attack the man who provoked her anger with the weather around her reflecting her emotional state.
She decides its time to face the music and returns to her friends With Oliver providing her as anchor he either calms her down or siphon's enough of her energy during their kiss for her to revert back to normal.
Becka's is also often unsure of herself and her senses due to her surroundings as it is very different from her native home, the Savage Land. She blames herself for not noticing when No-Name vanishes from their room and is the most adamant about going after her to find her and then bring her back. In spite of not seeming to fond of No-Name but does consider her a teammate and will go to bat for her when needed.
She has inherited Ororo's power of weather control and great control over this by example being able to use her powers to airlift one of the original Blackbirds and fly it out of the Hanger. However she also has her own powers which are more primal in nature, when angered or in distress she becomes more savage, her eyes glow orange, black (possibly tattoo)markings appear on her, her hair stands on end, her fingernails grow into claws and the weather begins to mirror her now angry and primitive persona. This transformation also seems to increase her senses, strenght and resistance shown as being able to take quiet a beating and her powers also become more raw.
However she hates for her friends to see her like this and fears that that 'll see her as a monster and is still susceptilbe to telepathy.