User blog comment:Eobard95/Is Earth-2 Dr. Wells really Eobard Thawne/@comment-26266279-20160509153424

Interesting theory. Could be a really good twist to present at the season finale.

But seeing how The Flash writers are doing things recently I believe they are just gonna ignore all the points you mentioned.

Here is another option - Harry is a brilliant scientist (no doubts about that) and Like in E-1 he had a confrontation with Eobard as well. But in E-2 the 'reverse' happened. i.e. Eobard ended up dead somehow and Harry got hold of his 22nd century technology devices which Eobard had on him including Gideon.

So for your points:

1. Maybe he built a device using said technology that allowed him to get past the breach however it was a one-off OR it was Zoom who sent him through the portal, but he returned to E-2 immediately as Harry got out of the breach to avoid being discovered.

2.Coincidence. Who doesn't love popular burger joints.

3 & 4. He already had the tech & information - so its no surprise he knows about SpeedForce and building the Time Vault.

5.Gorilla City? Probably one of the focus of the next season and Harry is neck deep in it.

6.He just didnt notice at first or he just wanted Eobard out of the way to not let people know of his past encounter.

7. He already knows lot about Eobard from Gideon so he probably just skipped over the known information.

8. Personality Quirk

9.Harrison Wells is a genius. No reason the same wits cant be passed down to Jesse.

and about Harry vs Jay Garrick thing - Hunter as Jay was always at his neck about creating the metahumans while playing out the "Hero". So naturally he would be like that.