CaptainAmericaRockz's Movies-Spoof of 'Monsters Vs Aliens' Cast * Will (W.I.T.C.H.)/Starfire (Teen Titans) as Susan Murphy/Ginormica * Captain America (The Avengers: Earth's Mightiest Heroes) as B.O.B. * Spidermonkey (Ben 10 Alien Force) as The Missing Link * Evan Daniels (X-Men Evolution) as Dr. Cockroach * Jetray (Ben 10 Alien Force) as Insectosaurus