Roxy and Chip Rubble

Roxy and Chip Rubble are the infant fraternal twins of Pebbles Flintstone and Bamm-Bamm Rubble. In the early 1990s, Hanna-Barbera produced two movies and a special which featured Pebbles and Bamm-Bamm becoming young adults who had become engaged and got married in I Yabba-Dabba Do! They moved to Hollyrock in Hollyrock-a-Bye Baby, where Bamm-Bamm could fulfill his dream of being a writer, and it is also in this film that Pebbles becomes pregnant and gives births to Roxy and Chip. Roxy and Chip are a few months older in their second and final appearances in A Flintstone Family Christmas, which is also the chronological end of the series timeline.