In December, between the third moon and Christmas, she told Jess.
Not about the werewolf part — Jess had been working through the werewolf part in installments since October, asking specific and well-organized questions about the biology and the pack and the moonlit runs, approaching it with the empirical thoroughness of someone who had decided to understand something completely rather than decide whether to believe it. She was, as she often said, a facts person, and the facts were increasingly hard to argue with. She had seen Mara's eyes catch the light. She had heard the voice. She believed.
The other part. The part that had been growing alongside the wolf-part, parallel, the thing that was hers and not the wolf's, except that the wolf had helped her see it.
They were in Jess's room on a Saturday, both on the bed, Jess's speakers playing something slow and bass-heavy. It was raining. Jess was reading. Mara was staring at the ceiling doing the thing where she assembled words and then took them apart and then reassembled them, and Jess had been patiently allowing this for twenty minutes.
"I have something to tell you," Mara said.
Jess set down her book. "I know."
"I've been trying to figure out how to say it."
"I know."
"It's about the voice. And the way I look. And why some of the change feels — not bad. It's about —" She stopped. Started again. "I think I'm a boy. Or I'm — I'm a man, or I'm going to be, or I am already and the wolf is just — it's not making me into one, it's making me visible as one." She exhaled. "And I don't know all the words for it yet but I know that that's true. And I've known it for longer than the wolf, I've just — I didn't have —"
"You didn't have permission," Jess said quietly.
"I didn't have — I didn't have room. I didn't know there was room."
Jess looked at him for a long moment with the full, careful attention that was her best quality. Then she said: "I'm glad there's room now."
And the rain fell, and the music played, and Mara thought: this is what it feels like. When a room that has always been yours gets furniture.
"What do you want to be called?" Jess asked.
He thought about it for a while. About his great-great-grandmother, who had taken a name. About the name Mara, which was his, given in love, and which he was keeping in the way you keep something precious by carrying it with you rather than setting it down.
"Mare, for now," he said. "Like before, but — shorter. Lighter." He paused. "And he/him."
Jess nodded once, processing, then: "He/him. Got it." She picked up her book. Then put it down again. "For what it's worth, I think I've known something was different for a long time. Not — I didn't know the specific thing. But I've always felt like I was watching you perform a role rather than be yourself." She met his eyes. "This is the first time in a long time you sound like yourself."
"Yeah," Mare said. "Yeah, I know."
"Good." Jess picked up her book. "Now lie there quietly and let me read because this chapter is very good."
He lay there, in the rain-light of Jess's room, and felt the word he/him settle over him like a coat that fit.