Yeah, Ike's neutral portrait kinda look like ass to be perfectly honest. Why can't they just let Senri Kita do some Telllius artwork? It's not like she's not doing anything in Heroes.
Soren's and Titania's are pretty good though.
Because she's too busy drawing every Navarre clone in the series.
Since the only thing that will distinguish Ryoma and Ike will be stat spreads, place your bets: will Ryoma be discount Ike, Ike be discount Ryoma, or neither?
Ryoma will likely be better in general, but Ike's A skill looks great on him and Ike would win the one on ones.