‘Legends Of Tomorrow’ Season 2 Spoilers, News: Legends Can Find Good Use For Black Siren, Finale Breaks Rule To Fix Things

"Legends of Tomorrow" Season 2 is gearing up for its season finale and the latest news revealed that Katie Cassidy will appear as a guest star in the final episode. What remains to be seen is what version of Laurel Lance will visit the Legends but a report claimed that Black Siren will better fit in the show. Meanwhile, "LOT" is confirmed to break a major time travel rule to help fix what the Legion of Doom did to the timeline.

"Legends of Tomorrow" Season 2 finale is expected to see the Legends go back in time to destroy the Spear of Destiny. This could lead them to Sara's sister, Laurel. Whether it's the Black Canary or the Black Siren, this meeting is one exciting scene as the current Waverider captain has long wanted to revive her sister.

However, a report by BuddyTV pointed out that Black Siren will be a good character addition on "Legends of Tomorrow" Season 2. Given her anti-hero background, she can reportedly be the next Leonard Snart in the team who doesn't always think of what's right. It's quite interesting to see Lance's Earth-2 doppelganger with Sara in the Waverider, isn't it?

Meanwhile, Executive Producer Marc Guggenheim has already teased in an interview with Entertainment Weekly that "Legends of Tomorrow" Season 2 will do something they said they will not do. As revealed in this week's episode, he is pertaining to the Legends' decision to go back in time. This is something that could result in unimaginable consequences but the heroes are determined to sacrifice what they can to fix the timeline.

That said, "Legends of Tomorrow" Season 2 might wrap up with a fixed timeline but the consequences that the Legends will have to face will be the major cliffhanger that fans need to wait for in the new season. So don't miss a single minute of your favorite CW superhero series on Tuesday at 9/8c. For more updates about TV shows, movies and celebrities, keep visiting Celebeat!