So, a friend and I have been working to convert Megaman X characters into Battle Network characters (mostly because we've been totally unsatisfied with everyone else's redesigns).

Here's Nana.EXE! Kimie Urakawa's Navi, she is a non-combatant who assists Serenade.EXE in running the Secret Area's security system. She can control RNG ;) (Wink)

Her design is heavily influenced by Serenade and hopefully still captures the core of Nana's theme as a character. She's a lot more playful and trolly than MMX Nana though.