This story was written before DA2 or Inquisition; it's an alternate ending I thought of for the original game. It stands alone; this is not a part of any other story or universe.
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Grey Wardens have a limited life span: thirty years, give or take, from the Joining to the Calling. When the Calling comes, there are two choices: find a way to die, or be changed into a darkspawn, the very creatures you've sworn to protect against. So most Grey Wardens go to the Deep Roads: ancient Dwarven tunnels, now crawling with darkspawn. They swear to take out as many of the monsters as they can before succumbing to axe or spear or arrow in the bowels of the earth.
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My firm knock on the door brought a muffled shout, followed by some rustling, and finally the door opened. Zevran stood there, shirtless, just as he'd looked for the last thirty years; he didn't seem to age, but tonight there were lines around his eyes, and dark circles under them, and I knew he felt as old as I.
I brushed past him, uninvited, glancing around his room curiously. For all that we'd known each other for three decades, I'd never been in his room. It was tidy, his armour on a stand in the corner, no clothes on the floor or discarded foodstuffs on trays; I don't know why I expected that, but somehow I did. He sighed and closed the door behind me, not even smirking as I looked around. He crossed his arms in front of his chest and just waited. He always had been the patient one.
Aedan leaned in slowly and kissed me, and surprised, I didn't immediately respond. But his lips were soft and probing and perfect, and I felt my heart skip as I opened my mouth to kiss him back. I finally pulled away, torn between desire and confusion.
"But I thought...you and Zevran..." His dark bushy eyebrows furrowed a little.
"We are. But there's just something about you..." He leaned in again, but I pulled away.
"So what, then? You're breaking up with him?"
He sighed. "No. I won't. But...he understands. I was hoping you might as well."
I did one more circle around the room, looking out of the small window onto the wintry scenery below - it never completely thawed, up here at Soldier's Peak. I returned to Zevran, still standing near the door. His bronze skin glowed in the firelight, and I reached out one hand to touch him, his chest, just below his collarbone. He gasped, softly, but didn't pull away. He was still handsome, after all this time. I wondered what he thought about me. I decided not to dwell on it.
"I need him, Nala. But I need you too. I love you. I want to be with you forever. But...it will always be the three of us."
"No. It will be the two of you, and the two of us. I love you, and if this is the price to be with you, I will pay it, but I'm not getting involved, either."
"I can make it work. I swear to you, you'll never regret this. I love you."
Taking my hand back, I reached down to the hem of my silk dress, and in one smooth motion pulled it up and off. I let it slither to the ground, purple silk puddling beside the chair. I was wearing nothing underneath the dress, and I watched with some satisfaction as his eyes traveled over my naked torso. The bulge in his pants was enough to let me know I was still at least somewhat attractive.
"Marry me, Nala? Please? I need to know you'll be mine forever."
"And what about Zevran?"
"He understands, Nala. Better than I do. He's okay with this."
"And if I'm not?"
"Oh, please, love. Don't. Don't make me choose. I can't. I won't. It would kill me. I need you both."
The distress on his face was agonising, but I couldn't say no, couldn't walk away from this man.
"Okay. Yes, Aedan. I'll marry you." I wondered what I had gotten myself into.
He dropped his arms, and I approached him, one hand touching his shoulder, the other on his lean stomach, feeling the muscles tense beneath the skin. He was shorter than Aedan, and less bulky. I teased him, fingers caressing softly, and I felt him shudder slightly though he made no sound. I moved closer, so our breath mingled and I could feel the warmth of his skin radiating across the gap to mine. I leaned in, moving my lips close to his ear. I stuck my tongue out, tentatively, and stroked the long, pointed outside curve of his elven heritage, drawing a small gasp.