I'm going to train that someone to become Metrocity's new hero.

6 seconds sound clip from the Megamind (2010) movie soundboard.

You can hear this line at 00:32:38 in the Blu-ray version of the movie.

Quote context

[...]

- Create a hero? Wait, wait, what? Why would you do that?

- So I have someone to fight.

- Minion, I'm a villain without a hero. A ying with no yang. A bullfighter with no bull to fight. In other words, I have no purpose.

- Now, ask me how I'm going to do it. Go on! Ask!

- How are you gonna do it?

- I'm going to give someone, I don't know who yet, Metro Man's powers.

- I'm going to train that someone to become Metrocity's new hero.

- Over here! Follow!

- And then finally, I'm going to fight that hero in an epic battle of good and evil.

- Which will put everything back the way it was when the world was perfect and rosy.

- Behold, Minion, Metro Man's cape. Look closely. Tell me what you see.

- Dandruff?

- Yes. It's his DNA.

[...]