Bring on the Bad Guys: Lew Frawley

Real name: Lew Frawley

A.K.A.: 

First Appearance: Superman I#3 (December 1939)

Abilities: Jewel thief 

Quotes: "Hey babe, how's about you and me dancing?"

Worst Act: Theft of jewels and trying to kill Lois Lane

Created by: Jerry Sigel (writer) and Dennis Neville(pencils/inks)

Really more of a Lois Lane villain than a Superman, but close enough. Lois has been regulated to the lovelorn column, but while there she meets Mrs. Frawley, who's concerned about her husband. Seeing a proper story, she and Clark go on a date to Joe's, Lew's favorite hangout.

In short order Lew introduces himself and ends up kidnapping Lois. He then explains his whole scheme, because why not, before trying kill her when Superman shows up.