Earlier today,
a possible character breakdown for X-23 surfaced which revealed that Fox are looking for someone between 12 - 15 to play that character in
Wolverine 3. The unknown actress below could very well be her, but she looks a little young. However, the fact that she appears to have been shot in the chest but is walking around looking perfectly fine could point to this being a younger version.
After all, it's entirely possible that this movie is going to take place over a number of years and that this is the young Laura Kinney who Logan and Charles Xavier somehow end up saving. Jump forward a few years, and then we could the teenage X-23 from the comics. Alternatively, this may just be how she'll appear here, with Fox introducing a much younger version of the character than the comic books did.
We'll just have to wait and see, but for now, feel free to share your thoughts and theories below.