Like he was in PoR? More facts! Yay!
I still miss the badass part in the Japanese VA, unless you're thinking emo badass then I agree.
The Japanese voice actor in Brawl reflects perfectly the maturity that Ike gained in RD, which isn't patent in the American voice. Is still as whinny as it was in PoR, and it should reflect the cold blood, skills, brute strength and imposing persona that made the character enter in Brawl and defined his playstyle in the game.
It is badass. He sounds fearful and you can tell he is totally serious and knows what he is doing. The American one sounds noobish and too carried over in comparison.
The voice actor itself isn't bad, it just doesn't match this particular character. NOA has a horrible taste for choosing voice actors, which are usually amateur and cheap to avoid costs. The American Ashley Song also sucks bad: They sing good, but Ashley Song isn't High School Musical. And Sonic? They should bring back Ryan Drummond.
And to avoid the "weaboo" comments, I'll say American Pit and Metaknight are remarkably well done. I just expect Japanese language selection available in Europe.