Mega Man Star Force (anime)

Character-Specific Features
Sonia can be heard singing Feel Inside and I Gave My Heart, two songs sang both in one episode(episode 9, From Double to Bubble) In Episode 5-6 she is at an island(unknown name, but hints toward the tiny island of Oran in the Pacific Ocean.)

Any Chance for More Dubbed Episodes
So far, Viz has never said anything about any more dubs.