Nightmares are the worst...
Gaster didn't know what was happening anymore...or why he was in a church right now...all he knew? Is that something in his gut that he had as a father told him something was EXTREMELY wrong. He was dressed in a fancy suit and all that stuff. Papyrus sitting next to him eagerly. He looked around to see all of the people he and his children knew...EVEN HIS GIRLFRIEND.
"Kat?" He asked confused. His girlfriend smiled.
"Oh, Wings! Don't you love weddings??" She asked, smiling. Gaster raised a brow.
"Uhh...We're at a church...??" Gaster said, confused. Papyrus chuckled.
"WHY FATHER, DON'T BE SHY! WE ALL KNOW YOU WANTED TO BE FIRST TO PROPOSE!" Gaster blinked.
"Who...proposed first...??" The twins, sitting on the other side of their mother giggled.
"You're funny Gaster! You can't lie to yourself forever!" Annie said. Oliver snorted and the two kids left. Kat frowned.
"Why you two- I'll be right back, Wings. I need to get them." Gaster smiled and blushed as he watched her leave in that beautiful dress...But the question was...who's wedding was this?
"Yo Gaster. Feeling homicidal today?" Chara said, chuckling as she floated closer. Gaster frowned in confusion.
"Why would I be feeling homicidal...??" Asriel hissed.
"Youuu must have hurt your head or something. You DON'T know who's wedding is this?" Gaster frowned.
"...you all are worrying me..." The two kids smirked.
"Have a great day, Gaster..." They said, leaving. Gaster tried to follow the kids as they rushed, but he lost them behind a corner and ended up lost.
"Gaster?" Toriel asked. The man turned his head and sighed.
"Princess...Uhh...do you by any chance know how to get back to the main room?" Toriel giggled.
"I was half expecting an angry look rather than such docile demeanour. You aren't angry?" Gaster frowned.
"Why is everyone asking me that today?" Gaster said.
"I understand. You must still be mad about this whole thing..." Gaster frowned again.
"Why would I be mad...?" Toriel looked surprised.
"So you are ok with this? Why that is lovely! I am sure they will appreciate it!" Gaster tilted his head as the small goat monster got in front of him and gestured for him to follow. Gaster did so. They arrived back in the main room and Gaster stepped forward.
"Ok and who's wedding is this..??" But as he turned around, Toriel was gone. It was pointless, he was running around aimlessly with people asking him if he was mad or something. He met Luka and Louis who laughed in his face then Asgore, Mettaton and Napstablook who all looked very amused. In the end, he got to Undyne and Alphys who seemed to have the same type of dress as Chara and Toriel, only all four had different colors.
"Oh, sup Doctor G." Undyne said, looking at the sad scientist. He sighed.
"Everyone is asking me questions i don't understand..." Alphys snorted.
"W-Well i-if you a-ask m-me i think your subconsciousness is just s-scared of remembering w-who's wedding it is...B-But go s-stand near the arch i-it's almost time." The music started and Gaster stood over at the arch. No sight of the groom and bride. Or so he thought, until Frisk and Sans lazyly teleported next to him and he felt himself freeze.
"sup old man. you ok?" Sans asked. The man was staring in disbelief at the pair. Frisk was dressed as a bride and Sans as a groom. What?!
"HOW?! WHAT?!" Gaster asked, his sockets blank. Sans whistled as Frisk looked off to the side, awkwardly.
"uhh..dad? we already talked about this...?? i NEEDED to marry frisk." Gaster frowned, snarling. His anger spiking up.
"Need?! NEED?! WHAT COULD YOU POSSIBLY DO TO NEED TO MARRY HER?! YOU ARE 16!" Sans chuckled and rubbed his neck.
"about that...i got carried away and...." Gaster raised a brow then watched Frisk as she put a hand on her stomach. No.....NO....
"Oh no no no...there's no way you-...YOU GOT HER PREGNANT?!" Kat gasped.
"I'll be a grandma?!" Papyrus' eyes twinkled and so did the twins'.
"WE'LL BE UNCLES?!" Papyrus and Oliver said. Annie giggled.
"I'll be an aunt!" Gaster felt his soul drop.
"What about her body?! She's no fully mature! She could get horribly ill- the baby or her could DIE! God- this could ruin her life, Sans! How can you be such a moron--" But suddenly, he was tied up and watching the wedding. Sans and Frisk at the altar and getting married. Gaster tried to fight the binds but nothing. Then they kissed as the priest finished and everyone started leaving. Gaster watched with wide eyes as Frisk and Sans were leaving him behind. Everything turned black and he could see a small little kid. A girl. He was floating in what seemed like a void and this little girl, who seemed hurt, looked at him and tilted her head.
"Hello...?" Gaster asked. The little girl smiled.
"Dad-ster! Great job you've done so far but...I don't need you." Tiny Frisk said. Gaster froze, feeling his soul drop.
"You see...I never needed anyone! No one ever helps me...You, Gaster...aren't needed. I don't need you and you are not my father. And what if I will get married and pregnant and leave you? I won't feel remorse. So go drown in your pitiful sorrow." The small girl said, her face expressionless. Gaster then felt himself falling into darkness and-
He woke up, panting. He looked around himself, only to see Papyrus and Sans sleeping with him and Apollo at his feet. But there was an empty spot on his other side and light was creeping through the door. Gaster got up and left his room, teleporting to the kitchen, only to find Frisk drinking some water. She looked at him and gulped the water down. She then smiled at him.
"Sorry, did i wake you up, G?" She asked. The man looked at her with teary eyes.
"Do you need me?" Frisk blinked in confusion.
"What...?" He got closer to her and put his hands on her shoulders.
"Do you plan on marrying Sans and having kids at a young age and leaving me behind because I'm an awful father and--" Frisk shook her head in disbelief and stopped him.
"Woah woah woah...what the hell did you dream about, Gaster?" She asked. Gaster got on his knees and hugged Frisk.
"I'm sorry...I'm sorry that I may not be a good father and i wasn't there when you needed me and I'm sorry if you don't want me to be your father but I care for you Frisk...I care for you as my own daughter...." Frisk stood there, stiffened, as she let those words sink in.
"Y...You do...??" Frisk asked, her voice wavering ever so slightly.
"Of course I do, my flower...I'm sorry--" Frisk hugged the father back.
"You are the best father I could have asked for...and I don't regret surviving that fall so I could get the chance to meet you in the slightest..." Gaster smiled and let his tears fall down as both started crying. After they laughed it off, Gaster picked Frisk up and smiled.
"Let's go to sleep, ok?" Frisk nodded and yawned. They got back to Gaster's room and they both laid down. Papyrus, Sans and Frisk all snuggled into the bigger skeleton and Apollo curled right on his feet. Gaster stood there for a while until Frisk feel back asleep and smiled. Yeah...he loved his family...and there was no doubt his family loved him.