I already have a plot in my head for a sequel to this using Persona 4 Golden, since I originally intended for a Sword Art Online fanfic, but had some trouble explaining away complete knowledge of a Japanese in three months. Also, since I based Daniel's character off of myself, any other characters would be complete carbon copies of these two.

They're going to be the Sun and Moon arcanas, and are hijacking Yumi, Ayane and Ai's Social Links.

Anyways, hope you all like this twist!

This is a rewrite of this fanfic based on red lilies' advice.

-OrpheusEx

"Coming!" My sister lit a candle from inside the tent as I stood impatiently outside. She pushed the entrance flap open.

"What is it, Daniel?" She sounded annoyed, yawning after her greeting. I gestured to the princess standing next to me. She blinked her eyes open, immediately waking up. ...but not before she shot a glance that screamed 'what the hell did you do now'.

"Marth! You're a gir-" Lucina opened the book to her picture. Sarah immediately clocked me in the nose. A second lifetime of training with heavy axes made her punch hard. I stumbled backwards and held my nose, now starting to bleed.

"Idiot!" My sister spat out the insult. Unfortunately, I agreed with her. Chrom's daughter raised an eyebrow at this exchange. Sarah forced a smile and turned to Lucina.

"Apologies-" my sister snatched the book from her- "my stupid brother wasn't supposed to drop this." The time traveler sighed.

"Answers. Now."

"Let's go to my tent, Stahl's probably still asleep." The two nodded, and we began walking down the path.

"Follow my lead." Sarah was still seething.

I sat on my bed, with Sarah standing next to me. The blue-garbed Lucina stood, arms crossed, at the entrance.

"I suppose you already know of my time travel?" We nodded our heads.

"Lucina, if you're worried we might pose a threat to Ylisse, we swear on our lives you have-" She stopped midway when she saw Lucina's scowl.

"Something wrong?"

"Nothing, continue, please." She said it through clenched teeth.

"Well, as we both know, the kids of this army, such as yourself, are traveling back in time." Sarah was cautious in her speech, careful not to somehow offend the princess who could probably decapitate the two of us whenever she wanted.

"Yes, continue..."

"Her kid came from your future-"

"Who?"

"Leon? Wears glasses, mercenary? Brown haired?"

"I'm sorry, but I've never heard of him in my life. Who would his dad be?" So he was essentially a stowaway.

"Stahl-"

"Impossible!" Repressed, now released, hatred flowed from her.

"What?" I was quite confused.

"I said, impossible." Her voice sounded like she was reprimanding a pair of criminals. "Emily," My sister released a small gasp- "in my timeline, you are Stahl's killer."

A pain gripped both of us, and we doubled over.

This time... was different. It was almost like watching a reflection on the surface of a lake. I still had consciousness, to a degree, but stray thoughts made the image cloudy. The new memory was tinted a rather unpleasant shade of blue.

I was on the battlefield, hacking away at enemy soldiers. I was doing excellent, and so was Emily. I almost felt proud that I had managed to do so well-

Until I saw the enemy.

Each soldier was in blue armor, adorned with Marks of the Exalt. I spied a few of Chrom's personal army in there too. Stahl and Lon'qu stood with dead Plegian soldiers around their feet. Myself and Emily made our way toward the pair.

I tried desperately to think of something else, but the lake seemed to freeze, locking my attention to the scene before me.

Lon'qu was focused on about a dozen soldiers to the north. It was a perfect time to stick a blade in his back. I was going for the kill, when he suddenly spun around, blocking my strike.

We traded blows with hard force.

"Grr... You know what Lon'qu? You've been a real pain in the arse!" On that last word, I struck as hard as I could, breaking the worn blade. As he fell to the ground, I could hear Lon'qu's body crunch, and he groaned.

After another strike, he was silent.

Emily was still preoccupied with Stahl. He was breathing heavily, and blood was gushing from his side. His Bronze Sword was lying far from the pair, and his horse had long since ran away. A cruel smile played upon my sister's lips.

"Heh. And here I thought I was fighting Stahl, best soldier in his division." She chuckled again. "Looks like he's just an ironclad piece of crap, like the rest of this damn army!"

A slash beheaded the horseback rider.

The lake turned to mist, which gave way to a lit tent, with a very mildly concerned Lucina. Concern quickly turned to renewed anger, though, as she seemed to remember the scene we were just made aware of. She was also starting to cry.

My sister dropped her head facedown onto the night table by my bed.

"We are sociopathic blood knights."