Is Superpowered really a wise name choice? If you look at https://superpowered.com/ , you'll see that it's in use by another startup. They're doing something completely different (mobile sound SDKs), but still, it's not like it's a personal blog or niche webshop etc. that you may hope buying at a reasonable price one day.
Yep, but in this case the name is exactly the same. (Although I never understood the choice for the original one either. But that's a pretty interesting story of a solo dev guy who really just cared about his product and not growing a business. Despite this, and with the help of a bizdev guy he made an exit.)