Jest Chillin
Member
My take is that the Reverse Flash on the inside was just doing that for show. He went up to the wall of the force field as much as he could - and at the same time Wells uses his super speed to make it look like the Reverse Flash grabbed him and took him inside. The force field didn't stop working, its just that he went inside of it - on purpose.
I think the Reverse Flash is Wells from the future - and having come back into the past - there are now two Reverse Flash'.
EDIT: On a slightly unrelated note. I hope Barry goes into the past on accident and ends up where Arrow is in his flashbacks. Like Arrow knew about Barry before he did. boosh.
In before someone does another "Diggle, there's one more thing I didn't tell you about the island" dialogue joke.