Duluth's Excalibur Con combines comics, pop nerd culture

Duluth's Excalibur Con combines comics, pop nerd culture

DULUTH — The city's gaming and pop culture convention has a new name. Attendees might recall last year's big two-day convention known as Teeb Con, named after organizer Steve Kaarbo's longtime nickname. The convention grew from a Star Wars-specific event held on his front lawn for his birthday a few years ago. Last year, the event outgrew Kaarbo's lawn by taking over the Duluth Entertainment Convention Center, and now it outgrew its name, instea…