User blog comment:ImperiexSeed/Jay Garrick appearing and Eobard's response to his presence/@comment-28732696-20150528123052

That's a great theory! It'd be pretty cool to have a good guy speedster on the show who can act as how Wells did to Barry. To tell him some new powers and things along that line.

Just some minor speculation: Future Barry seems to be very, well confident in his abilities. I mean, he could have freaked out when another Barry appeared, but he kept his cool, and saved little Barry. Maybe his confidence comes from Jay?