Elf Romeo has such good story potential, especially with the base characters that inspired him. The traits from there, loves guns, good at climbing and fighting, a menece to society.  I imagine his companions vary depending on who needs the crazy man with an RPG and high combat skills. Xara and Fred are a Dark elf and light elf respectively, the three of them being variants of the same species before it moves on to other creatures like Jesse as a piglin, Lukas as an Ocelot like Kajit (Sorry Skyrim fas if I'm wrong) and so on and so forth. Maybe there's even an Enderman version of Soren.

And then there is Aneesah, a blue flame spirit who seems to be interested in being a more permanent companion.