In the latest sneak peek at tonight’s episode of The Flash, we all know that not only will the tv show cross over briefly with Season 1 of Legends of Tomorrow, but also, we kow that there will be a callback to that gangbuster “Invasion!”
Or Arrowverse crossover event.
In “Infantino Street,” we know that our favorite – Barry – is running out of time. With less than 24 hours before Iris is slated to be killed by Savitar, Team Flash realizes that they need a very big power source for their mysterious weapon. Turns out that the big A.R.G.U.S. has the only thing that is powerful enough to help them. But also, it’s leftover tech from the Dominators’ invasion.
After Lyla refuses to let them use it, they have to prepare a plan to steal it. The only reason for stealing is because they all know that they can’t win without that powerful thing! But because A.R.G.U.S. has power dampeners that block Barry’s super-speed, they need a pro to help them carry out a legit heist. Oh, and also, their highest-profile hostage, King Shark, is the A.R.G.U.S. “guard dog.”
Barry’s only solution is to run through time and track down a version of Leonard Snart during his security aboard the Waverider on Season 1 of Legends of Tomorrow. But the saddest thing is that the power source is still guarded by King Shark. And the two of them have to figure out a way to steal the battery and survive a giant, superpowered humanoid shark in the process.
Check out the sneak peek here:
With only two more episodes to go this season, The Flash airs Tuesdays at 9 p.m. Eastern on The CW.