Character Design: Flamboyant, romantic, enchanting...unless, of course, you have more intelligence than a toad, in which case you can see through the facade to the sad little man inside.
Combat Usefulness: I'll grant that he's really powerful with the Hero set, but that set takes a lot of time to acquire and until then he's not very powerful at all, especially given the time he joins.
Tilt: The problem I have with Pierre is his singular lack of connection with the plot. Guile was originally going to be Magus and Nikki is central to many aspects, so at least those two make sense, but Pierre? Look, I can like the guy for being what he is, but he just wasn't necessary as a PC. Maybe as comic relief occasionally throughout the game, showing up in different places...say, following Serge around or something, but as it stands, no thank you, Pierre.
Final Grade: C.