See above. It happens all the time, sometimes even to Wonder Woman who has seen villains pop up in other characters books. It strikes me as odd that it doesn't go the other way, that Wonder Woman books don't typically assimilate properties dropped due to a lack of an ongoing book or perhaps no support for one. Certainly I can think of characters who wouldn't be amiss as WW supporting characters, or as part of a team up or gathering under her leadership. I know that personally I'd love to see the likes of Frankenstein, the Demon Knights and the Creature Commandoes (along with dear ol' GI Robot and the Haunted Tank) under her aegis. Frankenstein and the Commandoes in particular because they all have struggles with humanity and history that I think Wonder Woman can tap into while the Demon Knights had an actual Amazon, dealt with some cool zany stuff and really don't feel out of place.
Do you guys have any lesser characters you'd like to see with Wonder Woman? Any ideas you'd like to see them do? Thoughts on my own picks?