[Guyver Spawn]

Saturday morning blocks started to die out in the 2000's decade. The early-mid 2000's was when Saturday Morning blocks where on their final legs. Fox Kids died out in 2002. Disney's One Saturday Morning died out around 2002 or 2003. Fox Box and KidsWB! ended in 2008. Last year was when they died out for good. Sure TMNT and Power Rangers airs on Saturday mornings and Transformers, Pokemon and Sonic Boom do too, but there is no Saturday morning block for them.

Kids these days can have parents record their shows for them or watch them on Netflix. Or buy the whole show for them on DVD or Blu-Ray.