This one isn’t easy. Each consecutive sentence must be one word longer than the previous sentence. You can start with as many words as you like but you must add only one more word for each sentence. Here’s mine:

Fuck. He’s back. I knew it. I fucking KNEW it! He wouldn’t stay gone forever. So what do I do now? I hung up the cape long ago. I don’t think I even fit those tights. Maybe one of the other heroes can do it. I am getting too old for this sort of thing. But these kids flying around today are no match for him. So perhaps it is finally time for the triumphant return of MANTASTIC !