This is how Kopaka's Corruption goes in The Return of Harmony Part 1.
[Kopaka walks around on his own]
Kopaka: Okay, I can do this. I can... [scream]
[He sees butterflies]
Kopaka: Oh, wait a minute... Butterflies? [runs after them] Wait! Don't leave me here!
[He follows them to a clearing]
Butterflies: Kopaka, looks like you've been left behind by your so-called friends, huh?
Kopaka: Oh, no. I'm certain they're doing their best to find me.
Butterflies: Well, it must be so upsetting to know how weak and helpless they think you are.
Kopaka: Not at all. I am weak and helpless and I appreciate their understanding.
Butterflies: Yes... Well, surely it burns you up... I mean, that they're always pointing out your flaws, right?
Kopaka: Not really. In fact, I think I'm awfully lucky to have friends who want me to be the best I can be.
[The Butterflies turn into the Lord of Skull Spiders]
Lord of Skull Spiders: Oh, for goodness sake!
[He moves in on him]
Lord of Skull Spiders: You've been kind for far too long, Toa of Ice. Time to be cruel. Arrivederci! [vanishes]
Tahu: Kopaka! I'm so glad to see a friendly face. This awful labyrinth is getting to everyone.
Lewa: [blows raspberry]
Kopaka: Aw, boo-hoo-hoo! Why don't you wave your weapon and make everything all right?
Kopaka: Oh, that's right, you can't. You don't have one.
[He walks off]
Tahu: What's happening to my friends?
[They continue to bicker and argue]
Lewa: And what are you laughing at?
Onua: Chocolate milk.
Pohatu: Little help here! [Tahu helps] Thanks Tahu.
Tahu: You're welcome–
Pohatu: But don't get any ideas about my gem! I know where you live.
[They continue acting mean towards each other]