Percy Jackson in Central City

Suspicions Rising

Barry/The Flash's PoV
After we finished talking to Percy, he left saying he had something urgent to do. While he was gone, I talked this encounter over with Caitlyn and Cisco.
"Okay he is absolutely hiding something." I told them, rushing off to change and come back. My friends both nodded and thought about the situation.
"Quick question, what language did he speak in?" Cisco asked as if trying to translate in his head.
"Ancient Greek." Caitlyn replied almost instantly. This confused things even more.  I frowned as a thousand thought whirled through my head.
     "What he doesn't know is that I placed tracker on him when I got up while we where talking." Caitlyn informed us. I moved over to the computers my friend was at, studying the screen.
     "He's at Jitters, go Barry." Cisco told me, practically shoving me out of the cortex. I laughed and said," Okay, okay I'm going."  I then ran off to find out what this guys was hiding.
     A couple minutes later I arrived a Jitters. Entering the coffee shop, I saw my best friend Iris talking to a customer. I gave her a smile and walked over to her.
     "Hey Barry!  What brings you here?" she asked cheerfully, giving me a smile in return. I gave her a quick hug before responding.
      "Have you seen a teenage boy walk in her by any chance?" I asked, looking around the shop.
     "Hm, I think I saw him go up to the roof, he looked in a hurry." she told me, giving me a confused look. I nodded gratefully.
     "Thanks Iris, you're the best." I said to her before running up the stairs to the roof. At normal speed of course.
     Once I reached the roof, I peaked around the corner to see Percy talking to someone. I strained to here their conversation, but had plenty of success.
     "Yes Blackjack I'm fine, I promise. I will get you donuts when I come home." he said to the unseen figure. What kind of name is Blackjack? I thought to myself.
     Stepping closer and peaking around the corner, I finally saw who Percy was talking to...more like what he was talking to. In front of the dark haired boy was a jet black winged horse. I had to cover my mouth to hold in my gasp.
     Percy stared intently at the horse as it snorted and whinnied. "Yes boy, I promise to be careful." the boy responded, as if he could understand the horse.
     I slowly backed up before running down the building and back to S.T.A.R labs. Caitlyn and Cisco will want to hear about this. I thought as I ran at impossible speed back to my fellow scientist.