Marvel (Comics) API - Create awesome stuff with the world's greatest comic API
Promotehour - Free list of 1100+ media outlets to pitch your startup
Comixology Unlimited - Netflix for comics and graphics novels by Amazon
Submit Juice - Free and curated list of startup directories to promote your new startup. We manually post your startup to more than 150+ relevant directories and blogs to help your startup get discovered.
DC Universe - The DC Comics streaming service w/ original content
pressfarm - Pressfarm helps entrepreneurs find journalists to write about their startups.