Worlds Collide is a comic book shop at 80 Simcoe St N, Oshawa, ON L1G 4S2. Questions about a specific title are best handled by phone at 905-436-8999. It is one of six shops in Oshawa listed on ComicBookStores.ca; other options include GNU Books and Comic Loft. Opening hours can change around holidays and special events, so check with the store before making a trip. New comics are usually released on Wednesdays in Canada, so that is often the busiest day at comic shops.