The 100 season 4 trailer shows death and destruction 

Nick Jonas, Janelle Monae, James Corden and more at EW\'s ultimate pop culture festival.

“You don’t ease pain — you overcome it.”

, Clarke (Eliza Taylor) made a bold move when she flipped a lever to stop the season’s Big Bad. Not only was she choosing to kill Alie, the A.I. taking over the world, but she was also choosing to

And it seems that everything Alie warned Clarke about — power plants melting, black rain, pre-cancerous lesions, uninhabitable lands, death as far as the eye can see — has come to pass.

 released Wednesday, Good Bellamy is back! Clarke is giving speeches! Monte is angry! Murphy is shirtless! And Jasper quite possibly still has a drinking problem. (No exclamation mark on that one.)

After you watch the full video above, read on for everything we thought while watching this first look of the season.

Why is Octavia fighting a female warrior from Ice Nation? Why is Octavia fighting everyone and seemingly leading a tribe of Grounders?

Why is Clarke going up against Roan and an army of Grounders alone?

Seriously, though, why is Monte so angry at Clarke? He got the girl — Harper, who is still alive. That’s more than Jasper can say.

Miller’s dad is telling Kane not to kill their own people. Is Kane the new Pike?

“They’re calling her a Sky Ripper, death from above.” —Roan, telling Indra about Octavia

“I’m so proud.” —Indra, world’s best mentor

Looks like Echo is back and making trouble; she’s offering to help Roan rule “everything.”

Oh, hey there, Niylah (a.k.a. Richard Harmon’s sister).

Who is that woman with the commander chip? And what is she doing with the commander chip?

And just when you thought the trailer was over, we get one last horrifying look at Clarke, who’s covered in lesions and losing her eyesight. WHAT IS WRONG WITH CLARKE!? Yeah, it’s probably just a dream, but we’re still not going to stop thinking about it until February.

Let us know your thoughts on the trailer — and anything we missed — in the comments.

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