Sorry for being a tad late. I don't have a personal favorite anime and much anime I watch is english subbed from japanese so I can't exactly tell you the names of them off the top of my head lol
Well scratch that, I like One Punch Man myself, that is probably the best one and it is more of a gag than anything. It is meant to be funny and Saitama is hilarious. I like how he gets bored in fights because no one is a challenge to him and he seeks to find a challenging foe but never does.