Recently Team Austria won a Quebec Hosted tournament, becoming the first international invitational team to do so. A few potential prospects to feature in the tournament were Redmond Savage, son of Brian Savage and the brother of US U16 player Ryan Savage, and Travis Pokel, the son of former Madison Capitol Tom Pokel.
Redmond is an interesting situation. His feature on the Austrian team leads me to assume that he has dual citizenship (though this is not yet verified). The tournament they participated in counts as "friendly matches", they aren't IIHF sanctioned, so he is not locked in yet to play for Austria. Where Redmond differs from his brother Ryan however is that when Ryan moved to Austria he was 15, and had already played many seasons in the US. If Redmond (2003) is a dual-citizen, he will need to have played in the US two seasons after his 10th birthday for him to be eligible to represent the US. Depending on when his birthday is he could be eligible to play for the US. However, if he is ineligible, and remains in the Red-Bull program until he reached his brother's age he would be ineligible for the U16 Junior Olympics, the U18 World Championships and the U20 World Championships in his draft year, which could factor negatively towards potential draft value. Of course if anyone has more information on this situation I'm interested to find out more.
The situation with Travis Pokel, son of US citizen and former Madison Capitol Tom Pokel, is a little more straightforward, as he was raised in Dornbirn and currently plays in Switzerland but is not a Swiss national. Other promising prospects include Tim Geifes, Steffan Klassek, and Alexander Schmidt.