Author's Note

Unfortunately, the only A Nightmare On Elm Street film I've ever seen is Freddy vs. Jason, so my sincerest apologies if I get some of Freddy's lore wrong. I'll try my best. I'm more of a Child's Play guy. I haven't seen the films yet, but I understand Chucky's lore quite a bit. Additionally, I added the fact that Freddy Krueger was in Mortal Kombat 9 (as a member of Raiden's team of heroes) with the Mortal Kombat fight sequence tidbits.

NOTE: Freddy vs. Jason was the last installment in both the A Nightmare On Elm Street franchise and the Friday The 13th franchise before their respective reboots.

Child's Play On Elm Street

Rainbow Dash has been having... nightmares. Of course, nightmares are normal, but these nightmares were... unusual. A nightmarish monster has been terrorizing her. The monster looked like a man sometimes, but it's like he can... shape-shift. He had blades for fingers, though it's possible that he was wearing gloves. His face looked ugly, like Deadpool's face. Fortunately, Princess Luna always came to her aid. Unfortunately, not even Luna could explain the creature. In her most recent nightmare, she was pulled into the world of the terrifying horror franchise A Nightmare On Elm Street... and now has no way back to Equestria. The monster knocked Rainbow Dash out as soon as she entered.

When she woke up, a doll with a badly damaged face was looming over her. "Hey, wake up", he said. Rainbow Dash quickly recognized the doll as Chucky, the iconic killer doll. She's heard tales about a serial killer using voodoo to transfer his soul into a doll.

"How'd you get here?", Rainbow Dash asked.

"Same way you did. I was pulled into this world", Chucky answered.

"Who... is that guy?", Rainbow Dash asked.

"Freddy Krueger. He was burned alive by the people of this town. The result? A monster of unimaginable nightmare power. Oh, and a burnt body", Chucky answered. "He's in the dream world right now. Fortunately, I know a thing or two about voodoo spells. Once I grab him, I'll perform another incantation to reverse the effects of my slumber." He chanted an incantation, instantly putting himself to sleep. He made it into the dream world.

"You again? God, I can't get rid of you!", Freddy said. "Why couldn't you transfer your soul into something more badass, like... I don't know, a robot? Or a piece of furniture? A doll? Pathetic. And a knife? As a weapon? I have four blades! Additionally, I have the home-field advantage! Now... let's see what you're scared of!"

ROUND 1. FIGHT!

He raised his blades, but Chucky somersaulted away and threw his knife into Freddy's chest. He used various voodoo spells to prove that despite the body he chose, he could still kick Freddy's fucking ass. However, Freddy still had the home-field advantage and quickly subdued the doll... but Chucky carried on with his plan. He performed the incantation, and he and Freddy were pull into the real world. "What?!", Freddy screamed in confusion.

"Rainbow Dash, take me to the skies!", Chucky commanded. He leaped onto Rainbow Dash's back and she took flight. Freddy attempted to follow, but he clearly forgot he was in the real world, so he basically looked like a doofus. What was he doing, exactly? Flapping his arms like a bird. "Uh... what's he doing?"

"I think he forgot he's in the real world, meaning you have the home-field advantage", Rainbow Dash quipped.

"Catch me if you can, motherfucker!", Chucky screamed as Rainbow Dash flew off. However, the Dream Master was able to follow the duo into a house with the number 1428. Chucky leaped off of Rainbow Dash, who ran, and faced Freddy.

ROUND 2. FIGHT!

"How are you so powerful?!", Chucky asked.

"My children. From the very beginning, it was the children who gave me my power. The Springwood Slasher, that's what they called me. My reign of terror was legendary. Dozens of children would fall by my blades. Then the parents of Springwood came for me. Taking justice into their own hands. When I was alive, I might have been a little naughty, but after they killed me, I became something much, much worse. The stuff nightmares are made of. The children still feared me and their fear gave me the power to invade their dreams. And that's when the fun REALLY began", Freddy answered. He saw a fireplace and ignited it. He tossed Chucky into the fireplace, despite the doll attempting to fight back.

"I always come back...", Chucky said as he burned alive. Freddy then proceeded to chase Rainbow Dash.

"Now... where were we?", Freddy asked. However, the fireplace started to overflow with fire. The flames scaled up the walls as Chucky leaped out of the burning fireplace.

ROUND 3. FIGHT!

"Told you I always come back", Chucky said as he and Freddy stared each other down. The building began to collapse as Chucky and Freddy began another fight. Rainbow Dash zoomed out of the burning house. Chucky repeatedly stabbed Freddy with his knife. The now-powerless Dream Master screamed in agony. "Do you know who I am?! I was once Charles Lee Ray, the Lakeshore Strangler! I'm fucking infamous! I'm one of the most notorious slashers in history! And I don't wanna give that up. I am Chucky, the killer doll! And I dig it!" He proceeded to strangle Freddy as his name suggests. However, Freddy was taller than Chucky, so strangling him wasn't working. He then tried to burn Freddy, but the Dream Master has been on fire throughout his reign of terror, so that didn't work, despite the fact that fire is Freddy's weakness. "It doesn't matter anyway. We're both going to die in this house." Rainbow Dash was able to fly around the world at Mach 10 speed and found tons of TNT. She hooked up the explosives to the house as the flames started to spill out of the house. "Damballa, bring Rainbow Dash to safety!"

FINISH HIM!

"Trash talk ain't gonna help you this time", Freddy said.

"I know", Chucky replied as the explosives ignited and the house was blown to smithereens, killing the two horror icons.

"Wake up... wake up...", Damballa said to Rainbow Dash. Suddenly, Rainbow Dash woke up in her bed, revealing the whole thing to be a dream... an epic dream.

"That... was... AWESOME!", Rainbow Dash shouted. Still, she was relieved to be back where she belonged. She fell asleep again. However, a clawed hand appeared from behind Rainbow Dash. Freddy Krueger cackled. Suddenly, he got unwittingly kicked by a sleeping Rainbow Dash and was sent flying. He flew through a portal, sending him back to his world.

FATALITY. FREDDY KRUEGER WINS!