Reverse-Flash is back. Okay, at least the Reverse-Flash suit is back, as revealed both earlier today in a New Zealand promo for "The Flash" as well as a new batch of promotional stills. The Earth-Two version of Harrison Wells that's been hanging around S.T.A.R. Labs for the last few episodes of "Flash's" second season can be spotted in the pics, and he's wearing the Reverse-Flash's duds. We'll have to wait until Tuesday to find out what role Wells plays in the episode and whether or not the return of Gorilla Grodd factors into his new look.

The images from the episode, titled "Gorilla Warfare," also feature the return of John Wesley Shipp as Henry Allen, Barry's father. After spending all of the first season trying to exonerate his father and free him from prison, Barry Allen was shocked when his dad packed up and left Central City in the season two premiere. Now, as revealed in these images, Henry is back in town -- but for what reason?

You can see sorta-Reverse-Flash in action briefly in this international "Gorilla Warfare" promo.

"The Flash" airs on Tuesday at 8 PM ET on the CW.