It's mentioned that T2 is the best of the series, with Arnold disagreeing and stating the three Terminator movies he played in each had their own "personalities and interesting storylines."
It's then mentioned that Arnold wasn't in the fourth Terminator (2009's Terminator: Salvation starring Christian Bale), with Arnold replying, "Thanks God."
The interviewer then questions, "Why was it bad?" with Arnold replying, "It sucked. Exactly," to the laughs of everyone in attendance.
Arnold also goes on to talk about how he fights his younger self and more, in the video above.
"Terminator Genysis" has a July 1, 2015 release starring Arnold Schwarzenegger, Emilia Clarke as Sarah Connor, Jason Clarke as John Connor and Jai Courtney as Kyle Reese.
When John Connor (Jason Clarke), leader of the human resistance against Skynet, sends Kyle Reese (Jai Courtney) back to 1984 to protect his mother, Sarah (Emilia Clarke), from a Terminator assassin, an unexpected turn of events creates an altered timeline. Instead of a scared waitress, Sarah is a skilled fighter and has a Terminator guardian (Arnold Schwarzenegger) by her side. Faced with unlikely allies and dangerous new enemies, Reese sets out on an unexpected new mission: reset the future.
Terminator: Genisys trailer: