It's funny how there's two people commenting on the picture. I think it is pretty cool how this is put together. You must have made a cartoon like this at one point. I was just playing a Dad game today. I think you captured their essence pretty well. It's not your best group picture of them, but still great.
Dad's probably the best guy depicted here. I like it how the tankmen has a shotgun. I forgot what weapons they use. The red background is great too. It's fun to just see them looking like this. Action poses are always nice.