This is how The Mighty Eagle Kareoke and discovering the pigs' true intentions goes in Crash's, Thomas' and Ryan's Adventures of the Angry Birds Movie.
[In Mighty Eagle's cave]
Mighty Eagle: Mighty, Might Eagle soaring free~
Ryan Tokisaki: Defender of our homes and liberty~
Mighty Eagle: Bravery! Humility! And honesty~ [jumps into his nest] You must've grown up singing this song in school.
Sci-Ryan: Ummm. I learned that from Crystal Prep.
Evil Ryan: Uh-huh. Yep.
Ryan Tokisaki: Mighty, mighty eagle~
Mighty Eagle: Now you do the second verse.
Ryan F-Freeman: Me?
Mighty Eagle: Yes.
Ranyx: Wanna try?
Ryan F-Freeman: Mighty, Mighty Eagle flap your wings~
Mighty Eagle: Good one.
Sci-Ryan: And fill up your big cave with all your fancy things~
Ryan Tokisaki: Politeness, good sportsmanship and a long attention span~
Mighty Eagle: What?
Red (Angry Birds): Mighty, Mighty Eagle~
Mighty Eagle: Take it away, Matau.
Matau T. Monkey: Oh, great heroic, Mighty Eagle~
With finner [summons his Keyblade] plumige than a seagull~
Mighty Eagle: Oh, sing it.
Bomb (Angry Birds): Ambidexterity, pottery and bankruptcy~
Ryan F-Freeman: Mighty, Mighty Eagle~ [to Red and the others] Harmonise. Harmonise.
Ryan and the gang: Rescue me~
[Chuck holds a high note and stops]
Mighty Eagle: Wow. You know it better than me.
Sci-Ryan: We sure do.
Ranyx: So, anyway, Mighty Eagle, the other day, these pigs showed up out of nowhere and....
[Mighty Eagle walks off]
Matau T. Monkey: And he's walking out of the room.
Sci-Ryan: I don't get this. This guy sits here on his butt all alone. Clearly doesn't leave the house. He talks a good game but he doesn't care about anyone but himself.
Ranyx: Sounds a bit like Red.
Sci-Ryan: Oh, yeah. Thank you for your opinion, Ranyx.
Chuck (Angry Birds): How did Ranyx and Sci-Ryan knows what we are going to say?
Red (Angry Birds): Probably because of his big brain.
Mighty Eagle: Well, hello.
Sci-Ryan: Hello? Mighty Eagle?
Mighty Eagle: What?
Sci-Ryan: What on Earth are you doing?
Mighty Eagle: I'm bird-watching.
[Mighty Eagle passes him the binoculars]
Sci-Ryan: Oh. Is that what you see? Let me see.
[He looks through and sees Shirley bathing]
Sci-Ryan: Oh man. You are cool.
Mighty Eagle: Oh yeah.
Sci-Ryan: Look. Are you going to help us or not?
Mighty Eagle: I AM helping you.
Sci-Ryan: No, this is you helping. Looking through binoculars, spying on old ladies.
[He spots the party place]
Sci-Ryan: Wait. What is that? Wait. Whoa-whoa-whoa!
[He spots pigs putting TNT in various places]
Sci-Ryan: Oh my gosh. Red was right. GUYS! COME HERE!
Ryan F-Freeman: [from inside] We'll be there in a minuet.
Sci-Ryan: Just hurry up!
[Mighty Eagle stands up]
Mighty Eagle: Uh oh.
Sci-Ryan: Mighty Eagle? Fly my friends down there now please.
[Mighty Eagle stares at the sky]
Mighty Eagle: No.
Sci-Ryan: Ok. That is... WHAT!?
Mighty Eagle: I don't do that anymore. I'm retired. [softly] Mostly just tired. Go handle it yourselves. This is everything I've prepared you for.
Sci-Ryan: What? "Prepared us for"? Hold on, did I miss something? Let me just go through my notes really quick. Let's see. Crazy stuff, bragging, crazy stuff, kareoke. No, see, I don't see anything useful here. The whole world, everyone Red and I know is in danger.
Mighty Eagle: Yes. It is. So off you go.
Sci-Ryan: You know what? Tell him, Red.
Red (Angry Birds): I used to believe in you.
[Mighty Eagle stops]
Sci-Ryan: And I remember you like Prince Adam as a... a...
Sunset Shimmer: No. A mer-man.
Ranyx: From Beauty and the Beast, Sunset. We will see him. Someday.
Sci-Ryan: Anyways, [clears throat] When Red was a kid, he believed in you as a hero. He believed nothing bad could ever happen cause you were there.
Red (Angry Birds): Now I see the fate of the world hangs on idiots like me. And that, sir, is sort of terrifying.
Sci-Ryan: You tell him, Red.
Mighty Eagle: You are a heroic Shadowbolt, Sci-Ryan. [to Red] It's time for you to go.
Ryan F-Freeman: You know, it's really upseting to us that you're the only bird that can fly and you're too afraid to do it.
Ryan Tokisaki: A house devided against itself would be better then this or Morro.
[Megatron transforms to Jet mode and flies off with Kuryan]
Emmet: Kuryan! You bring your bodygaurd back here!
Crash Bandicoot: You guys!
Metalbeard: You all be on yer own! I be leaving this lost cause!
[They hear an explosion in the distance]
Ryan F-Freeman: Uh oh. [goes inside of the cave] Rikki? I think it's time to transform.
Ryan F-Freeman: Rikki, Spots on!
[Ryan's bracelet gains black spots on the gem and he turns into Ladyan]
Meg Griffin: [goes behind the rock near the lake] Time to transform, Kagg.
Meg Griffin: Yeah! Something bad's happening.
Meg Griffin: Kagg. Claws out!
[Meg's watch gains a green paw with three claws and she turns into Kitty Noir]
Crash Bandicoot: Ryan? Meg?