For the trophy, see Dr. Wright (trophy).
Dr. Wright from the SNES version of SimCity.

Dr. Wright (Japanese:ドクターライト) is a helper which can be released from an Assist Trophy. He launches buildings from the ground to throw the other players in the air. It is unknown whether this does damage or if the buildings go after every player.

Interestingly, Dr. Wright is accompanied by the Super Smash Bros. symbol, not something pertaining to SimCity. This is most likely because game franchises seen in Smash Bros. games are only given Universe symbols and thus recognized as official universes if they feature characters that have been included in a Smash Bros. game as a playable fighter. It is evident by the Smash Bros. universe symbol that there will be no SimCity character that is actually playable in Brawl; the symbol may also be construed to refer to the item he can be summoned by (the Assist Trophy), which itself is a Smash Bros. property (although Samurai Goro was shown to have the F-Zero symbol).