Mira

"Who's in charge here? Oh, right... me."

Serious, but with a subtle dark humor.
He doesn't laugh easily, but he makes comments that leave you speechless.
Total control. He always remains calm, even when everything is burning.
Solitary. She prefers to work alone; she trusts no one, only her own vision and instincts.
Intelligent and strategic. Observes, analyzes, and attacks only when necessary.