Cartoon Network - Image #875,656

Here you see the birth of Adventure Time, Over the Garden Wall, and Gravity Falls

this show is basically this generation's 2 Stupid Dogs

Reminds me of how Rocko's Modern Life spawned SpongeBob Squarepants, Camp Lazlo and Phineas and Ferb. But the difference is that the art styles of each are very different. Only Camp Lazlo resembles Rocko, and that's because it was made by Joe Murray too.
Oh, and don't forget that Regular Show is also one of Flapjack's "sons".