Filis is one of the playable characters in Robo Madness 2. He's the newest recruit in Galactic Spy Network, being under the command of Commander Regal, which he idolizes very much.
Filis is a very cheerful and kind person, and as the newest recruit, he is rather nervous. While he is near Regal, he does his best to show his worth to him. However, he is shown to be quite reckless at some times, so Regal watches over him most of the time.