Users can turn oneself or others into incorporeal nonliving entities or ghastly/living hybrids, granting them ghost like abilities and/or traits.
- Turning others does not mean one can control them.
- May be involuntary and constantly active.
- May not work with users of Conversion Immunity.
- The Preeminent (Lego Ninjago)
- Soul Archer (Lego Ninjago)
- Skreemers (Lego Ninjago)
- Anacondrai Generals (Lego Ninjago)
- Gentleman Ghost (Super Friends)
- Grand Master Dashi (Xiaolin Showdown)