Forget about them, how about Megaman X9 or this Megaman Game:
Megaman X Online:
Free to play Online Megaman X game? Awesome, Vita have lot of potential for Online game, PSo2, Picotto Knight, why not this game
With all the money Inafune will (hopefully) make from Soul Sacrifice, he needs to create a Mega Man Classic Collection for Vita that includes all ten "classic" Mega Man games!
The Top Five First-Party Vita Exclusives That Have to Happen
The Top Five Third-Party Vita Exclusives That Have to Happen