the next day the guard sneaks in to the key room and gets the key.. As he unlocks arcs cell he grabs his hand and dashes towards the the giant hole.surprisingly they didn't get caught and make it out the castle.. they realize soon they'll have to split up and leave each other.. but as they make it out arc says "Thank you so much if it wasn't for you I would've died!" and the guard says "oh no problem but we gotta get out of here before everest finds out.."