(They’re from the show Invincible)

Look What They Need to Mimic a Fraction of Our Power is a line of dialogue spoken by Omni-Man to Invincible in the animated TV series Invincible during a fight between the two. The line is in reference to a pair of fighter jets, used to illustrate how weak humans are in comparison to superhumans. (source)

I’ve never seen the show, I just thought it was a funny meme.