X-Men: Evolution story editor Greg Johnson told The Continuum that voice recording for the third season has begun.
"Episode 31 recorded last week," Johnson told The Continuum. "I'm not sure when 32 goes, but probably later this week."
Thirteen episodes are being produced for Season 3 on Kids' WB!.
"Boyd Kirkland, Craig Kyle and I have hammered out the season arc, and I have four scripts final, with two in various stages of development," Johnson said. "So nearly have the season is underway already -- with every story generated in-house. Getting a late start, we kind of hit the ground in a full-on sprint."
Four new episodes remain in the second season, including "Operation: Rebirth," featuring Captain America, on Saturday, March 30. The other three episodes will likely air in May.