User blog comment:CNBENREX10/What The Cabbage ?/@comment-121.210.156.228-20120105035609

This is what the wiki says now

45 "The Enemy of My Frenemy[15]" Unknown Unknown January 13, 2012 225

The gang returns to Ledgerdomain to help Charmcaster free her people.

46 "Couples Retreat[15]" Unknown Unknown

226

Ben and Julie face a villain and Kevin and Gwen face a villain.

47 "Catch a Falling Star[15]" Unknown Unknown

227

Unknown.

48 "The Egg Man Cometh[15]" Unknown Unknown

228

Unknown.

49 "Night of the Living Nightmare[15]" Unknown Unknown

229

Ghostfreak wants the Ultimatrix.

50 "The Beginning of the End[15]" Unknown Unknown

230

The Flame Keeper's Circle create a weird machine, and Ben and crew try to stop it, but fail.

51-52 "The Ultimate Enemy [15]" Unknown Unknown

231-232

The machine turns all humans into Flame Keeper's Circle soldiers and Vilgax tries to absorb Diagon's powers. Ben and co. must use all their power to stop this mayhem. l Notes =Series Finale. Untitled 4th Ben 10 Series announced.