yup their is
just type this on search
"download the dungeon keeper 2 map editor"
it could be any one of them
some might not work though
Chat with our AI personalities
press esc on your keyboard or press the computer icon in lower left portion of the mini map.
go to programs in your computer and find it then look at the attachments one of them will be map editor and click it good luck
some RTS games have some kind of possession move. In Warcraft 3, the Undead faction's Banshee's can take over enemy units permanently. In Dungeon Keeper 2 - and possibly Dungeon Keeper but I haven't played that game - you can cast a spell to possess your minions that live in your dungeon, making the minion more powerful, especially with a human intelligence behind it instead of an artificial one.
or dungeon siege 2 the broken world?
You cannot, however, there are special CO-OP maps specialized for it by the map creator, and only there can you be a Ghost. actually you can make a ghost in a custom map just do his character number 12 or you can use the advanced level editor