Its continued appearance in the main games and Super Smash Bros. series has made it become a trademark feature in the Star Fox series. The main design of communications is text boxes, displaying static signals followed by the characters' cropped heads to indicate varied speech from the game's script to any character's reactions. Every starfighter and vehicle in the Star Fox series is equipped with comm-links to stay in contact on the field of battle, including the Arwing, Landmaster and Blue Marine. Some characters like Fox McCloud are equipped with Comm-link wrist pads for easy contact.