"Legends of Tomorrow" is a spin-off series developed by Greg Berlanti, Andrew Kreisberg, Marc Guggenheim and Phil Klemmer. (Photo : Facebook/DC's Legends of Tomorrow)
The latest details and possible spoilers for "Legends of Tomorrow" will feature a new cast member playing Obsidian, Hawkman and Hawkgirl's return and John Constantine not joining the show.
A new cast member will be joining "Legends of Tomorrow" season 2 as veteran actor Lance Henriksen will be playing JSA member Osidian in the show. Obsidian is one of the members of the Justice Society of America along with Hourman (Patrick J. Adams), Vixen (Maisie Richardson-Sellers), Stargirl and Dr. Mid-night. Henriksen inclusion to the casr of "Legends of Tomorrow" was formally announced during the Television Critics Association's summer press tour, ComicBookResources reported.
Aside from the casting of Obsidian, executive producer Greg Berlanti openly discuss about the future of John Constantine (Matt Ryan) into the "Arrowverse" as he told IGN that he and the rest of the CW Network board have not been entirely sure of Constantine's place in the TV series and they are still internally examining on how they will use the character in the shows.
John Constantine made a guess appearance on "Arrow" season 4 as Oliver Queen (Stephen Amell) met him on the Lian Yu in the flashbacks and called him for help in restoring Sara Lance's (Cailty Lotz) soul from the Lazarus Pit.
It has been rumored that Constantine will be part of the Rip Hunter's (Arthur Darvill) team of heroes in season 2, but with the Berlanti and the rest of the CW Network unsure of his future, fans will surely make a move to the network to include Constantine in the show soon.
In other news, co-showrunner Marc Guggenheim teased the return of Hawkman and Hawkgirl into the show as he tweeted a photo of an Egyptian hieroglyphs illustrations featuring the Waverider.
It seems that the team at some point will land of Ancient Egypt and and will encounter the early incarnations of Carter Hall (Falk Hentschel) and Kendra Saunders (Ciara Renee) or better known as Prince Khufu and Priestess Chay-Ara.
Both Hawkman and Hawkgirl decided to leave the team and move on now that Vandal Savage (Casper Crump) has been defeated, but the Egyptian lore is still present in season 2, it seems that both heroes will likely join the fight once again.
The plot of season 2 will have Rip and his team join forces with the JSA to fight the Legion of Doom consisting of Malcolm Merlyn (John Barrowman), Damien Darhk (Neal McDonough), Eobard Thawne/Reverse-Flash (Matt Letscher) and Leonard Snart/Captain Cold (Wentworth Miller).
"Legends of Tomorrow" will air on Oct. 13 on the CW Network.
