Maybe you're a hardcore Dustin enthusiast, or you love how Steve makes a comeback from being the worst Stranger Things character to being a pretty cool guy. No matter who your favorite is, though, it's clear that Mike and Eleven are the series' main characters, and their developing relationship is at the heart of the show. Now, a new clip follows up on where the two of them left things last season.

Even though Dr. Brenner is out of the picture, it seems the government is still desperate to find its missing test subject. Mike, of course, stays loyal, promising that even if he did know where Eleven is, he wouldn't;t tell. But when he looks out the window and sees a familiar face looking in, it appears that the jig is up.

RELATED: Stranger Things 2 Final Trailer: Eleven Returns But Will Is the Key

After vanishing last season, Eleven was presumed to be trapped in the Upside Down, and from the other trailers, it looks like she will be making a desperate escape. Last season, we saw Hopper leaving food out in the woods for someone, so there is still quite a bit of mystery as to where she's been, what she's been doing, and how she gets pulled back into the mystery of Hawkins.

The latest full length trailer promises plenty of superpowers and a new haircut for our favorite traumatized psychic, but much is still shrouded in mystery. All that we know for certain is that Mike and Eleven still have an adorable relationship, and the show still has a lot to say about it.

Debuting Oct. 27 on Netflix, the second season of Stranger Things stars Winona Ryder, David Harbour, Finn Wolfhard, Millie Bobby Brown, Gaten Matarazzo, Caleb McLaughlin, Natalia Dyer, Charlie Heaton, Cara Buono, Matthew Modine, Noah Schnapp, Joe Keery, Sadie Sink and Dacre Montgomery.