Such a long title :p and I have a thing for slasher movies so these are just some of my favorites plus I realize that two of them don't have theme songs with lyrics so bear with me on that please. Also is it bad to say that I'm enjoying writing Richtofen's way too much?

Richtofen: You were thinking about what movie Richtofen would like while listening to your MP3 Player (he has one too so yeah.) And you had an idea when a song came on "I lie awake, and dread the lonely nights. I'm not alone. I wonder if these heavy eyes could face the unknown. When I close my eyes, I realize. You'll come my way, I'm standing in the night alone. Forever. Together. Oh we're the Dream Warriors. Don't wanna dream no more. We're the Dream Warriors! And maybe tonight, maybe tonight you'll be gone. I feel the touch comin over me, I can't explain. I hear the voices callin out, callin my name. It's the same desire to feel the fire. That's comin my way. I'm standing in the night alone. Forever. Together. Oh we're the Dream Warriors! Don't wanna dream no more. We're the Dream Warriors! And maybe tonight, maybe tonight you'll be gone. Sweet revenge, the bitter end this time! Break the spell of illusion, bound together waiting for you. Dream Warriors don't wanna dream no more. We're the Dream Warriors, maybe tonight you'll be gone. We're the Dream Warriors (Dream Warriors) ain't gonna dream no more. We're the Dream Warriors (Dream Warriors) and maybe tonight, maybe tonight you'll be gone. Dream Warriors, maybe tonight you'll be gone. Dream Warriors. Forever. Dream Warriors. Maybe tonight you'll be gone. Dream Warriors. Forever. Dream Warriors." You felt someone hug you from behind and say "You have a beautiful voice liebe. You should sing more." "Thanks Richtofen." You said "So vhat song vas zat? Und have you decided on a movie?" He asked you smiled since the song gave you an idea for a movie "That was " Dream Warriors " and yeah I've decided on a movie." "Vhat movie?" He asked you told him to wait and cover his eyes unless a zombie came. You soon returned carrying a copy of A Nightmare on Elm Street 3: Dream Warriors. You told him he could uncover his eyes and when he saw what you picked out he stared at it and asked "Vhat is it about?" You explained about it and how Freddy Krueger comes into people's dreams and whatever happens to them in their dream happens to them in reality. A little while into the movie he wrapped his arm around your shoulder. He whispered "If you get scared liebe, I vill protect you." You smiled at his comment and rested your head on his shoulder. After a while when the dream sequences began Richtofen and you began cracking up laughing at Freddy's puns and jokes. Soon the movie was over and Richtofen told you to wait and when he came back he had all the Nightmare on Elm Street movies one to eight (counting Freddy VS Jason) and he also brought a bunch of Double Tap Root Beers and popcorn for the two of you as you both began watching a marathon of Nightmare on Elm Street.
Song is: Dream Warriors by Dokken

Nikolai: You were looking through all the movies that Nikolai had found for you to pick from. You were listening to your MP3 Player (Richtofen has one so I figured why not) and one of your favorites came on (if it's not and you don't like the genre or Alice Cooper or the music genres or any of the artists sorry) "Your with your baby and your parked alone. On a summer night, your deep in love but your deeper in the woods. You think your doing alright. Did you hear that voice? Did you see that face? Or was it just a dream? This can't be real that only happens, babe, on the movie screen. Oh but he's back, he's the man behind the mask. And he's out of control he's back. The man behind the mask. And he crawled out of his hole. Your swimming with your girl out on Lover's Lake, and the wind blows cold. It chills your bones but your still on the make. That's a bad mistake. Ah but the moon was full and you had a chance to be all alone but your not alone. This is your last dance, and your last romance. Yeah cos he's back. He's the man behind the mask and he's out of control he's back, the man behind the mask. And he crawled out of his hole. Oh if you see him coming get away if you can, just keep on running. Run as fast as you can! He's a dangerous, dangerous man. And he's out tonight, and he's watching you, and he knows your house. Yeah cos he's back, he's the man behind the mask. And he's after your soul, he's back the man behind the mask.