"Hayley and Steven's past Jeff's struggle"

At the beginning:

"The narrator says, "Previously on American Dad", Steve stabs the Dark One with the dagger then he disappears, woke up in the ruins of Camelot saying, "Uh where am I?" Rumple says, "The Dark One's powers inside of you inside all the Dark Ones!" Back at the ruins Steven says, "Summon the original Dark One!" Steve summoned Nimue and they attacked his father, Steven and his pals, took Excalibur and fled! After the Previously flashback Stan woke up and said, "Uh where am I? Oh no!" He sees Francine, Hayley, Roger and Klaus killed and said, "Francine, Hayley what happened?" Dark Steve appeared and said, "I'll tell you father!" Stan said, "Steve!" Dark Steve ripped out his heart and said, "Thanks for creating me!" Dark Steve evil laughed and crushed his heart and Stan says, "NOOO!" Head to the theme song

After the theme song:

Stan wakes up and Francine says, "Stan it's okay!" Stan screamed and said, "Uh where am I?" Francine says, "You're in a hospital we found you lying their unconscious in the woods!" Stan says, "Oh crap Steven!" Francine says, "Uh don't you mean Steve?" Stan says, "No, not our son Hayley's ex is he okay?" Francine says, "Oh yeah but the doctor says there's no telling when he'll wake up!"

At Steven's room:

Hayley started crying and Jeff says, "Hayley it's gonna be okay!" Hayley says, "No it's not if my Dark One brother killed him I can never forgive myself!" Hayley kept on crying holding Steven's hand and said, "Oh God!" Hayley kept on crying as Jeff exits the room and says, "Oh please what's so special about him in Hayley's eyes?" Dark Steve appeared and said, "I think I can tell you why!" Jeff freaked out and said, "Steve!" Cut to first commercial break

After first commercial break:

Jeff says, "What do you want?" Dark Steve says, "Why I want to help you get rid of Steven of course!" Jeff says, "Oh please you just want him gone because he knows how to rob you of your power why should I trust you?" Dark Steve says, "Because I know that he and Hayley have a special bond plus he's the key to destroying your happiness with my sister!" Jeff says, "Oh really like what?" Dark Steve says, "Well did you hear those tears that were not for you?" Jeff says, "Does it matter?" Dark Steve says, "If you don't trust me than maybe you'll listen to my dark magic!" Dark Steve opens a portal and sucks him and Jeff through time as Jeff screams in horror!

Langley Falls 10 years ago:

Jeff says, "Huh where am I?" Dark Steve appeared and said, "We're back in time you idiot now watch!" Young Hayley was walking outta school when all of a sudden criminals kidnap her and demanded a large portion to the CIA! Young Hayley said, "Someone please save me!" A young character in a mysterious cape showed up and cut the power the criminals were mad and the young kid said, "You're not leaving are you the fun's just getting started!" The young guy activated his duel disk and the criminals said, "Well looks like we got ourselves a duelist yeah how could cards do real damage?" The young man said, "Duel me and find out!" In the end the young man beat all three of them and untied Young Hayley and said, "Are you alright?" Young Hayley says, "Yeah I am who are you?" The young man revealed his identity as Steven Crosio and Jeff says, "No way!" Young Hayley hugged Young Steven and Dark Steve says, "Yep and ever since that day every time Hayley got into trouble Steven activated his duel disk at started dueling! Jeff says, "What was that duel disk he was using?" Dark Steve says, "It was made by the CIA somehow he got a hold of the blue prints and created one of his own so he can summon real monsters and cause real damage to his opponents but one night he had to go all out against his toughest foe yet! Cut to second commercial break

After the second commercial break:

Dark Steve said, "One night his stepfather kidnapped me and Hayley so that he can rob us blind but Steven wouldn't allow it!" Scott says, "Steven get back in the car!" Young Steven said, "Not a chance!" Young Steven activated his duel disk and summon Dark Magician and Dark Magician girl and rescued young Steve and young Hayley and Scott got furious and said, "Why you little?" Scott pulled out his gun but the CIA showed up and ground him and Dark Steve said, "I don't know how but he knew we were in trouble and that was the last time we ever heard from him!" Jeff says, "Till today!" Young Steven said, "Hayley are you okay?" Young Hayley woke up and said, "Uh Steven what happened?" Young Steven hugged her tight and Young Hayley hugged him back and Jeff said, "Wow I just never thought how much he treats her better than I do!"

Dark Steve and Jeff return to the hospital right time:

Dark Steve says, "Now you get why she cares about him and soon you're gonna lose her!" Jeff says, "What are you talking about?" Dark Steve says, "Don't you get it she's pregnant with Steven's child!" Jeff struggled and said, "No that baby is mine!" Dark Steve says, "Or so Steven wanted you to believe!" Dark Steve showed the clip from the night Hayley was pregnant and discovered it was edited to make Jeff look like he made the baby! Jeff says, "No no it can't be!" Dark Steve says, "I'm afraid so which means if you don't get rid of him you're gonna lose her!" Jeff says, "No that's not true!" Jeff runs as Dark Steve teleports away The credits roll as Jeff runs to Hayley only to find her hugging Steven as he woke up and Jeff saw the whole thing and ran away in tears secretly saying, "Looks like there's only one way Steven you must go!" End of episode!