Arrow: Stephen Amell posts Day 2 shooting teaser set pic for Season 3

It's hard not to get excited about Stephen Amell's return for the upcoming third season of "Arrow", and the star himself is doing a lot of teasing for what's coming up for his new adventures as as Oliver Queen/ The Arrow in the brand new set of episodes.

In his official Facebook page, the star has posted a picture him in full costume, standing and hanging out in what looks to be a boxing ring with the words "Day 2" as his only entry to this teaser. What it could mean is anybody's guess, but the Ferris Air logo doesn't go unnoticed either, and fans of Green Lantern know how it connects to Hal Jordan and his lady love, Carol Ferris.

Will a new character appear then, and is it a hero or a villain? Some think it may be the debut of the villainous Sportsmaster, or even...

Ted Grant. Wildcat. That would SOMETHING.

Also if you haven't heard the news, Stephen's own cousin Robbie Amell has been cast as Ronnie Raymond, aka one-half of the hero Firestorm for the upcoming spinoff superhero TV Series, The Flash!

Arrow returns with Season 3 on The CW on October 8!