TOON RIDDLE - AN OVERVIEW

Query: A man states: "Brothers and sisters, have I none, but that male's father is my father's son." Who's he pointing at?138. I come in a number of colours And that i get larger After i’m total. I'll float away when you don’t tie me down And that i can make a loud seem if I split. What am I?The word on the appropriate side incorporates the let