The short teaser, which can be viewed below, features Green Lantern Guy Gardener (Nathan Fillion) doing different poses while trying to show off his hairstyle, with the caption "the only bowl I need." ...

Nathan Fillion has a penchant for puns and his latest ... Guy Gardner's platinum blonde haircut. Set to appear in Superman, Nathan, 53, will make his mark as Guy – aka Green Lantern – when ...