Wonkru stick together in this still from tonight’s all-new episode of The 100.

In “Adjustment Protocol”, a special Naming Day changes everything in Sanctum, while Gabriel (Chuku Modu) comes face to face with an old friend.

Meanwhile, Sheidheda has taken over Madi (Lola Flannery) in every possible way and Clarke (Eliza Taylor) pretends to be Josephine again to infiltrate Sanctum and take down all the bad guys.

You can check out more of what’s coming in the clips below!

The 100 airs TONIGHT, July 30th @ 9PM ET/PT on The CW.

Click inside to see a brand new clip, too!