There are plenty of geeky foods out on the internet, but not many places where you can order them in the outside world. Thankfully for those in Portland, there's Nom*Ables. This bakery isn't just full of sweet treats, it's also packed with all kinds of great geek stuff.
For example, the treats up top are called "S'mordor" and the one right above this is part of the Cornetto Trilogy Series called "You've Got Red On You." Nom*Ables even sets up shop at local conventions like the Wizard World Portland. They said they used to attend the ChocolateFest, which is at the same convention center on the same weekend every year, but the Wizard World better suits their demographic.
On the upside, if you don't live in Portland, you can still get a hold of your own Combustable Lemon Curd and Pokenoms through their online store.