S3·E48 Countdown to Extinction
Aired September 3, 2005
Synopsis
The Asteroids begin invading Earth, and the CrossFusion Members fight to ward them off. However, until Slur is defeated, the numbers will only grow, so while the members battle the Asteroid invasion, MegaMan, ProtoMan, SearchMan, and Colonel jack-in to take Slur down themselves. However, their efforts are futile, and Slur easily overcomes them on her own.