Baby is a recommended character recommended by Vanisky Plays in "Chapter Complete". Their appearance is similar to David's, except their body is more smaller and shorter. They first debuted in "Cross the River" in BFDI Mini, Seriously!.
Baby Announcer is a recommended character that was recommended by jmarston123 in "The Reveal". Baby Announcer is a baby version of the Announcer that has a blue pacifier in his "mouth" and wears white diapers.
Baby Bubble is a character recommended by Crackerz that appeared in "Don't Dig Straight Down". They are a miniature version of Bubble.
Baby Ice Cube was first seen in "The Reveal". She is a smaller ice cube with a diaper and a pacifier.
Baby Leafy is a character recommended by DragonBallNC in "The Reveal". She is a baby version of Leafy, wearing a diaper and with a pacifier in her mouth. She was seen sitting next to Baby Firey and Baby Pencil. It is also likely she is friends with Baby Firey.