Funniest would be my twisted version of Hansel and Gretel where their dad wins the lottery and the kids get lost during the move to their new house and find the witch and drive her insane. The last line of the story is, "And they lived happily ever after. Until they went bankrupt...."
Most awesome is the alternate version of Avatar the Last Airbender where a Predator attacks and Ang refuses to help because he is fed up with always having to save the day. The Predator is the one from Mortal Kombat X and has Shinnok's amulet and a Xenomorph also appears and mass chaos breaks out.