Personally I'd like to see two characters come back, Carla and Otis. I enjoyed them in SoMI and absolutely loved the fact that they came back for EfMI. Honestly, some of my favorite bits that game was your crew for the Dainty Lady. Recruiting them and everything was just really entertaining.
"Aras ∂a bi ronde rof oretta,
heard under helme, hiori-sercean bær
under stan-cleofu strengo getruwode
anes mannes; ne bi∂ swylc earges si∂!"
Trusting a 'loth is a lot like keeping a snake for a pet. It's not a matter of 'if' you're going to be bitten, but a matter of 'when'.