Complex sentence: After an Atlas Comics retrenchment in 1957, Wildey left comic books for a time to work in television animation, moving to California to work under artist Alex Toth at Cambria Productions on the company's 1962 animated series "Space Angel".
Split into simpler sentences: After an Atlas Comics retrenchment in 1957, Wildey left comic books for a time to work. Wildey then segued into television animation, moving to California to work under artist Alex Toth at Cambria Productions on the company's 1962 animated series "Space Angel".