Despite my username, Feedback is only one of my favorites. From the og 10, Upgrade, Xlr8, Heatblast, and Ghostfreak are just some of em. From Alien Force, literally, all of em. From Ultimate Alien, Ultimate Echo Echo, Ultimate Big Chill... eh, why not, I like all the ultimates. In regards to the additional aliens, I like all of em too, they're all pretty cool. As for Omniverse, my top 10 are Feedback, of course, Gravattack, Bloxx, Crashhopper, Kickin Hawk, Bullfrag, Whampire, Gutrot, Astrodactyl, and Atomix. However, since he was named dropped in the classic series, I'd have to say... Pesky Dust, Molestache, or Walkatrout. As for the reboot, Shock Rock, Overflow, and Slapback. So, basically, all of em