Arrow Did anyone see the "Flash" season trailer tonight...possible Arrow spoiler

[ZIPBAGS]

During the extended season trailer at the end of Flash. They showed that Arrow, Atom and Firestorm appear later this season.

In that scene Oliver wasn't wearing his normal costume....it looked like he was wearing Ras Al Ghul's outfit. Did anyone else notice it.

 

[SpideyVille]

They totally spoiled it, even though people who saw the leaked pics knew it was happening.

 

[Spider-Fan83]

I assumed it was an alternate timeline