What are some alternatives?
When comparing Marvel (Comics) API and LINE Webtoon, you can also consider the following products
Comixology Unlimited - Netflix for comics and graphics novels by Amazon
Tapas - Tapas – Comic, Novel and Stories is free to use digital comic application by Tapas Media that puts tens of thousands of comics and web novel on your mobile device.
DC Universe - The DC Comics streaming service w/ original content
Piperka - Webcomics listing and subscription manager
GlobalComix - Professional Comics Publishing
Storyboard to SwiftUI Converter - Convert your storyboards to SwiftUI in 1 click!