Get ready to see Star City like you've never seen it before.

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Legends of Tomorrow will crash land in Arrow's domain in "Star City 2046," and when our heroes get their bearings, they will realize exactly what's at stake should their mission fail.

The Feb. 25 episode will feature of version of the future in which Rip's team never stops Savage and never returns to their own time. Much to Sara's (Caity Lotz) dismay, Star City will be a classic sci-fi mess of grit, blood, and fire.

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Legends of Tomorrow executive producer Marc Guggenheim gave fans a sneak peek at the chaos on Tuesday. Unfortunately for Felicity (Emily Bett Rickards), Smoak Technologies will live up to its name.

Unlike Sara, Heat Wave (Dominic Purcell) will be in his element. With flames licking half the city, the arsonist should be in his glory.

"Heatwave is surrounded by likeminded people," told DC Entertainment https://www.youtube.com/watch?time_continue=228&v=U63rUdV1ksE . "He and Snart are having...not really a difference of opinion, but it's time for Heatwave to flex his muscles a bit and reacquaint himself with his tribe."

Considering Rory usually follows Captain Cold's (Wentworth Miller) lead, its terrifying to think what the rouge could get up to on his own.

Catch up with Rip Hunter (Arthur Darvill), Heatwave, Sara, and the rest of the Legends when Legends of Tomorrow airs Thursdays at 8 p.m. ET on The CW.