Thunderstrike was the daughter of Dawn and an unknown male.
Thunderstrike cared a lot about her appearence and reputation inside the pack and could be seen as self-centered at times. However, she deeply cared for those around her and would often get out of her comfort zone to make them feel happy and validated. She used to have a close relationship with her twin sister, Thunderbolt, until she got out of the pack.
Thunderstrike considered herself an atheist.
Thunderstrike was heterosexual.