Crossovers

*Josh Rallus and the events of the Angel's Game were apparently brought up in Angora Chat on March 20th, 2011. Said chat included appearances from Jeff and Evan from EverymanHybrid, Noah Maxwell from TribeTwelve, Dr. Cairo Zelphest from CompileTruth, Zeke Strahm from Seeking Truth and The Mystic, and Specter from Observe and Terminate.
*Dr. Cairo, who had communicated with Josh on several occasions, made a compilation video focusing on the events of the first three months of the Angel's Game, as well as a playlist combining the videos of the three channels involved in chronological order.
*Josh was also in communication with the blogger Hellershanks.
*Josh also communicated with Victor of the channel MyDarkJournal on several occasions.
*Mr. Collector murdered Ian Summers of the blog Carpe Aestas, which may or may not be loosely connected with MLAndersen0.
*HisCollector had numerous crossovers with the Slender Man Division of Observe and Terminate, which apparently resides in the same dimension as the events of APCollection. In particular, a squadron known as RHO Squad was specifically tasked with hunting Mr. Collector down.
*The APCollection video 'interest' deals with the interaction between that universe's Josh and AliCat27100.