In the 1940s, this superhero's abilities came from a ring that was fashioned from an emerald lamp
... And why has this superhero endured as a fan-favorite character for more 
than ... "Emerald Dawn," also helped develop yet another ring-wearing... [DOC] [TLE] A beginner's guide to Green Lantern - io9 [PAR] Jun 16, 2011 ... Each member of the corps has a power ring, which harnesses the willpower of ... 
All Green Lanterns are united in their ability to overcome great fear ... Stewart 
was one of the first major black superheroes, and his ... His name is Alan Scott, 
and he was created back in 1940 during the ... Green Lantern's light!