If you want to be immune to the Green Lantern, just wear yellow. Green Lantern is one of the cooler DC heroes, mainly because he has a cool symbol on his chest. I happen to love this shirt.

I found a link to a fake Green Lantern movie trailer where someone edited in Nathen Fillion (Malcom Reynolds from Firefly) as GL but it got shut down by Paramount.  Those guys have no sense of humor. 

I found some instructions on how to make your own Green Lantern ring. I found a bunch for sale as well, but somehow the manufactured ones all look like Happy Meal prizes. It is rare that movie replicas look good.

Anyway, this shirt is vary cool. I need to look at getting some other GL shirts soon.