"Silverbolt (WFC)"@en . . "Silverbolt is a grim, brave, and courageous warrior. He often worries more about his teammates than himself. He's also afraid of heights, some air commander."@en . . . . "Silverbolt is a grim, brave, and courageous warrior. He often worries more about his teammates than himself. He's also afraid of heights, some air commander."@en .