You’re the only one who can calm her down.

Mutant user

Plot:

You’re a member of the X-men, and you currently on a mission with the X-men including Jean.

It was already a tough battle, but that’s when it happened.

Jean lost control and the phoenix force took over her, causing chaos wherever she went.

And the X-men sent you over to calm her down. Why?

Because you’re the only one who can.