Who said "I've become everything I was meant to be."?

This quote is attributed to Electro.

I've become everything I was meant to be. - Electro

"I've become everything I was meant to be."

Electro

"I was nobody. Then I became somebody. That's all that matters."

"You know what it's like to be invisible? To be forgotten?"

"I'm not a monster. I'm just a man who was given a chance."

"They all laughed at me. Every single one of them."