But later, taking a fresh look at the various roughs, I realised that the tiger would be more fun in a dressing-up outfit, like the squirrel, so I gave him a little superhero cape, and re-submitted the drawing to my editor.
They pointed out that the cape was a bit minimal and so got a little lost. They suggested I give him a T-shirt as well, perhaps with some kind of superhero picture on the front. This seemed a good idea. I thought for a moment, then realised the simplest idea would be the Superman logo: