LX-NDR no.013 Alex nb he/they

Warforged Chaos Barbarian Age: Six Months Old Made of Gray Metal, 6'7" 306LBS
After waking up a few months ago with nothing but a note reading : To LX-NDR no.013, Good luck ! I've come to understand a few things about this new world, the most prevalent being that most people will shorten my name to Alex. As I travel, I find more questions than answers. Where did I learn to wield this sword? Why am I fluent in Dwarvish? Who built me and how did they give me life? I know so much, and yet so little. Hopefully, I'll find the answers to these questions a long the way. Until then, I intend explore this world and meet all manner of creatures, examine all types of flora, and experience all that I can. On my quest to learn who I was, I hope to find who I am. Better yet, who I could be.
Please do not be alarmed but my cheeks glow with different colors when I talk. Most of my head is hollow; It's absolutely normal, right?