[@manapool1]
If I had to say, Ink could probably be voiced by Johnny Yong Bosch.
[hider=This guy]
He's in basically everything.
[youtube]https://youtu.be/gc86xmLLPms?t=13s[/youtube]
[/hider]
Elena's voice would sound something like this person:
[hider=Like this, except with all the speed of Setsuna]
[youtube]https://youtu.be/7gq42bkuJgE?t=15s[/youtube]
[/hider]
As for Trim, my WIP character, it'd be something like Antony Del Rio, the voice actor for Pit/Dark Pit from Kid Icarus, Ekko from League of Legends and more relevantly, Cyrus from Fates.

He'd definitely trend toward Dark Pit and Cyrus though. I wouldn't exactly describe Trim's intended voice as emotive.
[hider=e.g.]
[youtube]https://youtu.be/fEpBD5rJXWM[/youtube]
[/hider]