Involvement in The Epic Quest SagaEdit
Raynor does this to Jacen, and transforms into a Ninja Pirate (BR:2:4). (I guess it's still Raynor. Don't ask.) Later, when confronted by Samus (who is under the control of Jacen at this point), he turns into the shape of presumably Adam Malkovich , which stuns her for long enough for him to transform into a mole, dig to the center of the earth, and use methods to produce thousands of X Parasites (BR:2:7). Part of this horde transforms into various Metroid bosses, lead by Mother Brain .
Eventually, they also assimilate Chuck Norris, the copy of whom becomes their leader. After a three month battle with the Sun Crusher, The Baker detonates an Original Flavor Blueberry ChozoMufin with a Light Glazing and Just a Hint of Lemon, destroying all of the X parasites. Raynor survives somehow to transfer to the real universe; this procedure is assumed to remove the X attributes from him.