You were hiccup’s other dragon..because he decided toothless needed a sibling..to protect him..hiccup bent down and touched your head…he patted your head then toothless head..he then walked away to go find his friends..you looked at Toothless..you eventually settled with toothless..accepting that toothless was your sibling now..it was starting to turn morning..so hiccup’s friends were probably up..