Sentinel is renowned for his high stamina and damage output in Marvel vs Capcom 2. Often seen as a low-risk high-reward character, many felt his presence in the game was too dominating, due to his incredible versatility and combo potential. It seems that in MvC3, not much has changed with regards to his air combos and supers. He has new launcher setups and his laser seems to be able to combo into itself for (hopefully!) one rep only, but his general offense and play-style appears to be relatively similar. Solid rushdown and hard-hitting combos are what makes this character so incredibly scary as an addition to any team. Nothing confirmed yet about fly/unfly setups, however.
Hsien-Ko, known from the Darkstalkers series, is swinging by for another shot at the lime-light after appearances in such games as 'Super Gem Fighter: Mini Mix' and 'Namco X Capcom'. A Kuang Shi from China, she fights along-side her sister Mei-Ling (who resides in the ward on her hat) to hunt Darkstalkers in an attempt to avenge her mother. With a fairly quirky play-style and a variety of mix-ups, she's guaranteed to be the kind of character you don't want to be coming up against unprepared!
Sentinel Reveal Footage:
Hsien-Ko Reveal Footage: