Bandai America is going to continue with the wacky Ben 10 Alter Alien toys in 2011.
Here is a run-down of what's coming. They are packaged in 2-packs.
Arriving in Dec 2010/Jan 2011
Ben to Amphibian and Swampfire to Ultimate Swampfire
Ben to Rath and Echo Echo to Ultimate Echo Echo
Ben to Water Hazard and Spidermonkey to Ultimate Spidermonkey
Arriving in Feb 2011
Ben to NRG and Big Chill to Ultimate Big Chill
Ben 10 Terraspin and Jet Ray to Armodrillo
Ben to Wild Mutt and Humungousaur to Ultimate Humongousaur
Arriving in April 2011
Ben to XLR8 and Cannonbolt to Ultimate Cannonbolt
Ben to Nanomech and Heatblast to Upchuck
Ben to Upgrade and Alien X to Chromastone
Arriving in June 2011
Ben to Greymatter and Goop to Waybig
Ben to Stinkfly and Wildvine to Benwolf
Ben to Diamondhead and Ripjaws to Fourarms
Wow its kind of back to the future for Ben 10 characters! I haven't seen some of these guys, like Wild Mutt and Grey Matter in a long time!