Yu-Gi-Oh!, Season 4: Waking with Dragons

Pegasus:
I just haven't been myself lately. in fact... [in Alister's voice] I mean that quite literally.

Mokuba:
What's going on?

Alister:
Surprise! [chuckling]

[he rips himself off, revealing Alister]

Alister:
I've waited for this day for a long time, Kaiba-boy.

Seto:
You're gonna pay for tricking me like that!

Alister:
[as Pegasus' voice] Pretty good imitation, right?

Seto:
Identify yourself.

Alister:
Alister's the name, Kaiba boy! Now let's duel!!

Seto:
[growl]

Alister:
[draw the card] Hm. [holds up "The Seal of Orichalcos" card] This magic card is about to change everything. Activating the Seal of Orichalcos!

Seto:
What's that?

Mokuba:
This is nuts!

Seto:
Explain yourself now!

Alister:
Oh, as if you're gonna believe me?

Seto:
Try me.

Alister:
We're trapped in here till the duel's over. Then once i crush you, i'll be able to get out. Hmm. Of course, you on the other hand won't be quite as lucky as myself Kaiba boy.

Seto:
What do you mean?

Alister:
When you lose, your soul will be locked away for all eternity... But this time, you won't be set free!

[To Be Continued...]