This was my onboarding task when I started working on Apex Legends. The character Horizon was modeled by Charles Lim, I was only in charge of baking and textures.
It was challenging because it was a very different style from what I was used to, I had to "unlearn" the Plant vs Zombies style. Her armor had to look used but not dirty, which is trickier than it looks. It took me several attempt to get it right/