"I'll go along, though I'd prefer to leave the climbing to someone else if possible." She can just picture the fit Tris would throw if Rosethorn fell and injured herself. If the tower were covered in vines, that would be a different story. The plants wouldn't let her fall. It seems a good plan, though, and Rosethorn doesn't want anyone else lost to the Skyway.

"I can also help serve as defense on the ground if any other creatures join us there." She has several balls of thorn seeds in a pouch at her side, as well as the rose ring on her finger.