Hey there, I've started decided to start to write an anthology series for the SCP-Foundation, featuring different characters, places and events per chapter. Each story will also has a credit that features actors that portray the different characters.
If you don't know what the SCP-Foundation is, it is a web-based collaborative writing project that describes a fictional group called the Special Containment Procedures-Foundation that deals with abnormal creatures, entities, objects, locations and phenomena. I recommend you guys check it out as well.