VIDEOS:
Fox Kids vs. Kids' WB!
Saberspark would bring up how Fox Kids and Kids' WB would often air shows at the same time with similar premises, almost blow for blow, listing some examples.
Example of:
Dueling Works
Fidget Flips
Example of:
Immediate Self-Contradiction
Doctor X
Example of:
Evilutionary Biologist
99% Loss of Life
Example of:
Mad Scientist