To the group, "Does anyone know if the Adapter's are evil?"
Here is what Maglore told me: Adapters are doppelgangers from the Outlands. They are completely undetectable by any magic the Guardians yet found. Maglore thought that you, Asinjin, might be able to come up with a way of detecting them. They are mercenaries, literally as they live on gold. They can take any humanoid shape and can join together to take a larger form. Their mimicry is nearly perfect and in only an hour they can absorb all of a beings memories, skills and abilities, except those of divine nature as they are powers granted from without. In battle they become immune for a time to any form of attack that causes them harm. For very powerful ones, the ability is very general so that a slash with an admantium blade would render him impervious to all metal for a minute or more. They are outsiders and can be banished but they have no anatomy and are like constructs or undead in that regard to physical attacks but they do not have as broad a range of magical immunities.
That being said, they are from the Outlands, which is not an inherently evil plane; and as mercenaries, they most likely are not interested in the ethical consequences of their work.