Pov Lucas:
The child is calmly sitting without moving looking at the night sky, he is alone, this is the best time to confront him if I remember correctly his name was Zenos.
"This is a beautiful starry sky, isn't it my intruder friend?" (Zenos)
"..." (I)
"(How did he find me?)" (I)
"I don't know the reason for your visit, but to avoid attacking me from behind you must have come to talk, right?" (Zenos)
Even from such a short distance I'm still not able to use my ability on him, for some reason when my Aura tries to get in touch with his it's like it's devoured and disappears, I'm not able to know his emotions, his strength level or view your status.
I didn't even realize that I was discovered before he spoke to me, without being able to read his emotions I can only judge by his tone of voice, face, and words to be able to find out something about him.