Board Thread:Questions and Answers/@comment-92.1.227.159-20150714182030/@comment-262546-20150714183524

The Human-form Replicators (in Stargate SG-1 / Milky Way galaxy) and the Asuran Replicators (Stargate Atlantis / Pegasus galaxy). It happens fairly often in both series. But I believe in The Return, Part 2, it happens to both Jack and John in the same episode.