The Flash's Cisco Ramon should brace for some major family drama: Rupture is coming to Central City.

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STAR Labs' mechanical engineering prodigy has a contentious relationship with his family at best, and at worst, the Ramons have no idea what a genius their youngest son truly is. Now, it looks as if one of the clan will throw a little villainy into an already combustible mix.

As per the New 52, the Hound of Mordeth is none other than Cisco's (Carlos Valdes) brother Armando. Considering The Flash has treated Dante (Nicholas Gonzalez) as Cisco's only sibling, this is where things get complicated.

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If we are working with Earth-1 characters, there is a chance that the writers will decide to bring Armando is as a half-brother or cousin. Considering The Flash is currently full up on long lost siblings, however, a more plausible theory would put Dante into Rupture's armor. Gonzalez confirmed that he was, in fact, in Vancouver when the new rogue was caught filming for episode 20 (see photos below).

With Barry (Grant Gustin) plotting to reopen the breaches, The Flash also has the option of making Rupture an Earth-2 character. Considering Gonzalez's whereabouts, perhaps an E-2 Dante will pick up the scythe. With Reverb dead, any older brother would be looking for a little vengeance. Even though Cisco's doppelganger was killed by Zoom (Teddy Sears), the presence of the Flash and Vibe could be enough to put Rupture on a course to Earth-1.

Who do you think is hiding behind the mask? Sound off in the comments below!

The Flash will return to The CW on March 22.