"Arno, I'm here!" Accompanied by a burst of brisk footsteps, Ace walked into Arno's laboratory with a beaming smile.
"Ya! Ya! Ya!" Before Ace could even stand still, a burst of excited shouts reached his ears. Ace looked up at the source of the sound and saw Zero trapped inside a small transparent energy barrier floating in the air. Zero was excitedly slapping the transparent barrier, making crisp and loud smacking sounds, while also controlling the barrier to fly around randomly in the air.
"What kind of look is this you've given him?" Ace pointed at the barrier flying around in the room.
Chapter 19