Skirmish is a rarely seen DMFA character. Merlitz described her as "A famous Amazon archer".
Skirmish first appeared in strip 52. However after an incident regarding a human, Merlitz was kicked out of his old adventuring team. They ran into "Merlitz" (it was actually Abel in disguise) again at the Lost Lake Inn , while investigating for some Cubi. The party left the inn at "Merlitz"'s request, though they briefly considered attacking the Cubi they found.
The party has not been seen since.
Skirmish and the others of Merlitz's old adventuring party are based on real person's characters, which is something Amber has been trying to avoid , so it is unlikely to see the old adventuring party again soon. They will likely remain bit-characters.