Hm...I got Lancamento ("Betty") first because I preferred the fully-formed beetle robot to the largely abstract support droid of Espadia ("Veronica"), but the latter girl has a very Rei Ayanami quality that might be more your fancy. Just my two cents.
"Grab a shovel-I'm one skull away from a Mouseketeer reunion." -Bender
"I'm a triceratops balancing on a daisy with spinning wheels, baby!" -Dexter