User blog comment:Affectos/HARP Canon Modification/@comment-5782071-20161217013646/@comment-4803039-20161217035209

You mean Blaine. Matt has downside negation. Blaine is there since he has memories from the Warehouse 13.5 timeline and out of fear of being accused of time travel, fled to the Warehouse where he installed the Artifact Organization software before accepting a position on the team.