“His Name is Cell” quotes from Dragon Ball Z

Android 18

What was that? Something wrong?

Something is happening to his power level. He seems to be losing energy.

Android 18

You're talking about that fighter you said was as strong as 17?

I am.

It's like I said. What you're detecting is impossible. Your sensors are going to have to be recalibrated and that's all there is to it. No one is as strong as I am.

Cell

My name is Cell. I am an android.

Piccolo

You...you're an android?

Cell

I am the single greatest achievement of my creator Dr. Gero.

Piccolo

Ah, as I should've known.

Cell

You see, the powers of Vegeta, Goku, Frieza, and so many others have already been incorporated into my being. But even these powers pale in comparison to the strength of the androids. It is this strength which I must possess for myself.

Cell

The computer told me one more thing. Once I have absorbed the other androids, I will be the most powerful being who has ever lived.

Piccolo

But what for? You were already the strongest creature alive in your time.

Cell

This is true. But my design was meant to include the powers of Androids 17 and 18. Without them I can never be complete. I had to seek them out. It's what I was created to do. Of course, it may also be the blood of Vegeta and Frieza coursing through my veins which fuels my desire for more power.

Piccolo

I will never allow you to be completed. You're going down Cell. I intend to put an end to your diabolical schemes once and for all.