All Hail Lelouch
If you steal an Ally does it teleport to your Landing Site (I assume that this is what it does), or does it remain where it is, even if it is with enemy Aliens? If it remains, does a battle break out as usual during the Battle Phase?
The rulebook contains info on drawing an ally, but not on stealing one that's on the board.
There is nothing in the rules or card effects to suggest that the ally moves when the control of the ally is stolen. Unless I missed something.