7th gym leader?

I just captured Mew, and went back to the gym in the city, but can’t find the gym leader in the gym. I did the tesseract thing with mew and went through the boulder maze thing to meet Nora and the other dude with vitini. Am i missing something, to find the 7th gym leader?

When you say you can’t find him, do you mean he’s not where he’s supposed to be, or you just can’t find him? If you can’t find him, keep on diving in those spots, you’ll eventually find the correct entrance.

Ya found it finally, Thanks

No problem.