User blog comment:Eobard95/OK NOW I'M CONVINCED PROMETHEUS AND HELIX ARE IN LEAGUE!/@comment-24152851-20170428100958

This one's a maybe for me. Prometheus would be playing a very risky game, but I wouldn't put him above doing this given how far he's gone before. If you're right, then perhaps one of his endgames is to corrupt Felicity to show Oliver that "everything you touch dies" idea again.