"Er...hey." 

The Asriel whirls around, holding some sort of star-patterned gun. Stitch Sans can see that this isnt a normal Asriel. He has a brown patch of fur around his left eye, his shirt is a dark blue with black stars and he wears black pants. Furthermore, his left eye seems to be changing colours, from red, to blue, to green...

"Woah, woah, easy buddy." Stitch Sans holds out his hand, hoping that the Asriel knowshe means no harm.

"Another Sans...?" The Asriel chokes out.

"Another...?" Stitch Sans repeats.

The Asriel lowers his gun thing and wipes tears from his fuzzy head, "yeah...yeah..."

The Asriel sits down, sniffing.

After a moment's hesitation, Stitch Sans creeps closer. "Buddy, mind telling me...what's going on 'round here?"

The Asriel looks up at Stitch Sans and a few tears fall from his eyes.

"They're dead...all of them..." He whispers, "I..."

Stitch Sans sits down in front of the Asriel.

"I was so lost." The Asriel starts, "in my wave of confusion. There was code everywhere. I was still a flower...I...hrr...was so frustrated. I was there for so long...too long...but it taught me things...Universes...timelines...Alternate Universes..." The Asriel pauses, "I must sound crazy."

"No, no." Stitch Sans insists, "I have knowledge of these things also."

"Okay...so then...then there was some sorta light...I went into it...I ended up here..." The Asriel explains, "still a flower. I think...I don't know. I went into the Judgement Hall. I-I saw...Chara. They u-uh...we-were..."

Stitch Sans can see that the Asriel is close to tears. 

"Okay buddy, slow down. Take your time." He advises.

The Asriel takes shaking breaths until he calms down.

"They were killing Sans. A Sans...the original Sans." The Asriel states.

So it is an Undertale timeline then...

"It took a while. I watched in the shadows. Then the Sans got killed..." The Asriel's voice softens, "well...he got hit. I went over as he was dying. Spoke a bit. The Sans told me 'so you're the one that talks to my bro...' And then he turned to dust. But his soul...in that second, he launched his soul at me and I absorbed it."

Absorbed it? Could a Flowey do that? A human soul, sure...

Roll with it, Stitch Sans.

"Then I was kinda...here. As me." The Asriel put on hand on his chest, "as Asriel. Weak, but...Asriel. I went to go find Chara. But I only saw them kill Asgore. Dad. He crumbled. His soul floated to me. Somehow...somehow I was able to absorb that, too. Was it because I was a flower?"

Stitch Sans realises that the Asriel is awaiting an answer.

"I dunno, kiddo." Stitch Sans shrugs.

"Well...Chara noticed. They didn't like that. They fought me and I...accidentally killed them with...bones, I think..." The Asriel thinks for a moment, "probably from the Sans' soul. I don't know. But they're soul was so alive. I just...didn't wanna leave it there."

"You absorbed that, too?" Stitch Sans guesses, noticing that the Asriel's left eye has gone back to a natural green.

The Asriel nods sadly.

"Then you came."

Stitch Sans stares

"Hey. What's in that gun?" Stitch Sans asks.

The Asriel picks it up, points it at the floor, and pulls the trigger. 

Glue. Glue comes out. The Asriel presses a button and it hardens. He pressed another button and it breaks apart.

"It heals things sometimes." The Asriel mutters. "I got it when I became myself again."

Stitch Sans thinks back to when he went into his TimeSpace Timeline. He had new clothes, new...tools, but less magic.

And suddenly, Stitch Sans gets an idea.

"Hey, kid, seeing as this timeline is pretty much doomed...and the ending was ruined...why not come and help me with my job?" He asks.

"Job?"

"In my timeline, I'm by myself, and I help keep timelines together...its...too much to explain. If you stay you'll get corrupted. Maybe that glue of yours can help me, too."

"...Well, I have nothing to live for here. I guess so."

That was easier than Stitch Sans expected. He grins, waves his hand, and a portal opens nearby. The Asriel looks at the portal curiously, then they walk towards it.

"Also..." The Asriel says, "call me Glue. Glue Asriel."

Stitch Sans nods.

"It should help when referring to other Asriel's..." Glue Asriel shrugs.

Then they enter the timeline.

Glue!Asriel is open for questions