"What was his name?" -asked Ava. For the first time, Ryker saw her gaze soften. The coldness in her eyes melted a little to reveal a bottomless abysm of pain and sorrow.
Everyone saw her change in demeanor but they decided to ignore it as now Nova was the main focus. After experiencing his memories they also felt his pain, but they experienced his love. They knew firsthand how important that boy was to Nova and they did not blame him for reacting as he did. They were actually very mad with the titans as they regarded human lives as worthless. At least some of the titans.
"His name was Seven. His family had fourteen children so they decided to just name them after numbers." -wrote Nova in the air with his stars.