Garth Ranzz, also known as Live Wire and Lightning Lad is a fictional comic book superhero appearing in books published by DC Comics, usually those featuring the Legion of Superheroes, a 30th and 31st century group of which he is a founding member. He has the superhuman ability to generate electricity, usually in the form of lightning bolts. Created by writer Otto Binder and artist Al Plastino, he first appeared in Adventure Comics #247 (April 1958) under his original codename Lightning Boy.
Lightning Lad is a founding member of the Legion of Super-Heroes along with Saturn Girl and Cosmic Boy. Born on the planet Winath, he is the twin brother of fellow Legionnaire Ayla Ranzz (Lightning Lass), the younger brother of the supervillain Mekt Ranzz (Lightning Lord), and the father of two sets of twins; Sons Garridan (Validus) and Graym Ranzz and daughters Dacey and Dorrit Ranzz.
Early in the Legion's history, he sacrificed himself battling Zaryan the Conqueror, but was later resurrected by the sacrifice of Proty, Chameleon Boy's shapeshifting pet. However, a later retcon revealed that Proty's mind had actually taken over Lightning Lad's form.