Viserion was the oldest dragon sibling. Rhaegal was second oldest dragon. Drogon was second youngest and you are the youngest. Your care-taker, Daenrys Taragan was a teenager who took care of you dragons since you guys were just eggs. You were in your territory, arguing over one piece of bone. Rhaegal: It's mine!!!!! Drogon: No its not! Daenrys: Stop fighting! Viserion just watched, puffing up smoke. You were laying in a corner, your ragged ripped wings rested at your side.