You Didn't See That Coming: Pietro Maximoff x OC

(WARNING: I wrote this YEARS ago, so it is very cliche and childish.)

Ultron has been created. He wants to destroy the Avengers. Who else can he recruit besides Strucker's prize pupils? Pietro, Wanda, and Piper. He's fast, she's weird, and she can teleport places. The three have been friends since the experiments, but what a shame that Piper's started falling for Pietro. I guess she just didn't see it coming..