This arrow traveled in no time as it traveled 500 meters as it pierced Sylvan's brain as he was giving a speech. The Arrow blasted as soon as it made contact with Sylvan's brain. The whole scene was gore as his brain burst in blood and meat. The only last reaction of Sylvan was happily giving his speech as he didn't even realize that an arrow pierced him until the last moment when he actually felt pain. Watching this everyone in the crowd was surprised including all the Dukes and their Guards. People were in silence as they didn't know what to make of the situation as this was the first one for them.
Grey smiled as he saw people's reactions from the Hotel's roof half a kilometer away. He patted the mini-ballista, disassembled it and packed it in his bag as he left in a calm manner so as not to raise any suspicions of anyone. He was in a disguise this whole time during his operation.