The WB series Smallville gets a Miami makeover with the introduction of the orange and green wearing A.C., played by Alan Ritchson.

The character, better known as Aquaman, joined the cast in this week's episode entitled "Aqua." Avid comic readers know that Aquaman derives his great strength and swimming ability from water, but did you know that the WB's Aquaman is also a swimmer on the UM men's swim team? (Not really, but he plays one on TV!) Aquaman makes his debut under the premise that he has noticed a decline in sealife in Miami. In his investigation he finds out that the cause of the destruction is a weapon designed by Lex Luthor. Stay tuned for more sightings of UM on Smallville and find out how UM got so super! (Thursdays at 8 p.m.).