The sequel to the Schwarzenegger film "Terminator" is receiving an upcoming reboot entitled "Genisys" and thanks to a reliable source, fans can read an in-depth description of a fight scene between the young T-800 and the new Guardian T-800.

For those familiar the franchise deals a lot with time travel and this sequel/reboot will be playing off the events that transpired in the first movie.

Essentially there will be two timelines, and "Genisys" will be centered around timeline where Guardian T-800, reprised by Arnold Schwarzenegger, saves Sarah Connor.

The fight begins where young T-800 from the original movie arrives from the past to confront the new Guardian T-800.

The description comes from TheTerminatorFans. They call the battle between the two, a full out brawl that takes place at Griffith Observatory:

"In this particular sequence the young digitally enhanced T-800 is doing a forward lunge double fist punch and/or crushing the aged T-800's face with both its knuckles pile-driving into the real Arnold Schwarzenegger's metal skull, like something out of a wrestling match."

"The aged T-800 has its left arm locked under the T-800's right shoulder as if it is going to make a deadly move on the younger T-800. The sequence or choreography could change in the finished product but what we've seen looks good! The moves will be devastating and the battle will probably be one of the most spectacular scenes in the movie especially in the VFX department."

"The young T-800 is unclothed as he does this attack on the aged T-800, while the 3D model of the aged T-800 is wearing the clothing in the Trailer scene when he tells 'The Terminator' that he has been waiting for him... This is the equivalent of Tanks colliding, the machines are heavy. Battle damage is an obvious issue when Terminators Fight."

The young T-800 is said to be a CGI model of the Terminator in the first movie, meaning a younger looking Schwarzenegger. Fans should be excited to see this pulled off.

"Terminator Genisys" hits theaters on July 1^st.