I don’t think Buggy is a son of Rocks like many speculate. It doesn’t make sense that the narrator would immediately tell us Rocks is BB’s dad, but keep it hidden that Buggy is also his son. However, I don’t think the similarities between Rocks and Buggy are just a coincidence. I think that just like Weevil is a failed clone of WB, Buggy is a failed clone of Rocks. If CG frees Weevil, it’d be a nice connection between him and Buggy