Ben 10 Multiversal adventures (Ben10X Mega multicrossover)

Chapter four- Explanation, experimentation and death

Gaster, Ben, Undyne, and Rebecca were heading back to Gasters lab so Ben and Rebecca could explain things. When they got to the lab though they saw a horrible sight. The lab had been seemingly ransacked there were tables flipped over and there several piles of dust scattered around the room, but in the center of the room was a pile of dust with a lab coat on top of it. Everyone was shocked to this sight bur none more so than Undyne and Gaster who were looking at seemingly the remains of Alphys. "Oh my god... what happened here." Rebecca said as she looked around at the destroyed lab. "A-alphys is.... oh my god." Undyne said as she started to tear up. Gaster just stayed silent as he stared at the chaos that used to be his lab. Rebecca and Ben saw the damage and the several piles of dust around the room and knew Eon was the one who broke in. 

"...Ben is what you said your name was correct?" Gaster asked as stared ahead at the damaged lab. "Yes,s ir." Ben replied. "You said on the way here you knew the person Undyne was fighting, correct?" He asked still staring ahead. "Yes I do." Ben said, he had a feeling that he knew what he was gonna ask next. and he was right. "Do you think you know who did all of this?" Gaster asked. "I can find out and maybe even bring your friend back to life." Ben said witch caused Gaster and Undyne to look at him with shocked faces. "Are you sure you can?" Gaster asked and Ben nodded in response. Undyne walked up to him and grabed his shirt collar and raised him into the air and said "You better not be messing with us, cause if you are I will beat the HELL out of you!" Ben nodded quickly and Undyne put him down. Ben brought up his watch and turned into Clockwork in a flash of green light. "CLOCKWORK!" Clockwork shouted after he finished transforming. Then the key on Clockworks head started turning and it emmited a green light. Rebecca didn't know what was going on cause she never read the entire book that Myaxx gave her. Then a green holographic effect lined room as a simulation played what had happened before they had got there.

Through the projection they learned that Eon was definitely the who attacked the lab and that he stole a vile with some sort of black liquid, Gaster explained that the vile Eon stole was a sample of the hatred that Chara had let out during the battle. The projection also showed that Eon killed Alphys with a laser that turned her to dust and used knife made of some sort of crystal to open the vault the vile was in. Rebecca explained that the knife was made out of tadeinite an indestructible crystal from there universe. "Alright now that we know what happened how about you, ya know, BRING ALPHYS BACK TO LIFE LIKE YOU SAID YOU COULD DO!!!!!!!!!" Undyne shouted. "Alright i'll do that now." Clockwork said as turned to the pile of dust with a lab coat on it, then the gears in Clockworks chest started turning and then his chest started glowing and then a beam of green temporal energy shot out. When the beam hit the pile of dust it started to rise and then it started to form a shape until the pile of dust that once stood there turned back into Alphys. When Alphys opened her eyues she saw what happened to the lab and noticed everyone there. "M-my what happened I h-how am I Alive I-I could've sworn that beam k-killed me?" She asked as she looked around the room. Undyne ran up to Alphys and hugged her, while Gaster looked astounded . 

After everyone had calmed down Alphys had introduced herself and Ben had transformed back and explained how him and Rebecca had got to this universe as well as who Albedo and Eon were. "Alright l-let me get t-this straight. Y-your saying that you came from a universe C-completely different from this o-one and your evil t-twin came and some weird t-time traveling guy teamed u-up to steal t-that vile for unknown r-reasons?" Alphys asked witch caused Ben and Rebecca to nod in response. "That's crazy. I mean other universes that's just not possible" Undyne said. "Well actually it is not as far fetched as you think." Gaster said as pulled out a book that was under pile of dust that used to be a bookshelf. "I have read human theory's about this and what there saying seems to line up with what is being said in this book." Gaster said as he looked through and then gave it to Alphys who  looked through it. "H-he's right it d-does make sense." Alphys said astounded as she read the book. While Alphys and Undyne read the book Gaster walked up to Ben and Rebecca. "Excuse me Ben can I ask you a question?" Gaster asked. "Sure, What do you need?" Ben replied. "Do you think you can help me bring someone back to life?" Gaster asked with a look of curiousness in his eye sockets witch indicated he wanted to try something. "Yeah I guess i could help who do you want me to bring back?" Ben asked as he stood up and faced Gaster.