I Also remember a Drakken/Electronique Fic (morning becalms electronique) the thrust was, after successful Kigo, Drakken needs a new sidekick, but no one will work for what he's willing to pay. eventually he stumbles on the idea of breaking someone out of prison in exchange for work. and through villain boards, comes on electronique. Well... let's just say he get's a bit more than he bargined for.
dun see it mentioned before, but there's interesting stuff to be mined from Shego/Electronique... even without the Kigo echoes, there's interesting bits about what it may portend for kim if Electronique was to early Shego as later Shego is to Kim. Will Kim eventually fall too?
and on the haven, it's odd, but people suggest Electronique as Monique's absent mother... (Why? no clue) so yeah, she is considered often for odd pairings.