All eyes are on the Ghost Rider in the latest trailer of Marvel's "Agents of S.H.I.E.L.D." season 4.

In the new extended trailer that featured Ghost Rider's (Gabriel Luna) thirst for revenge, S.H.I.E.L.D. agent Daisy (Chloe Bennet) confronted him to tell him that he has no right to decide who should die or live. But in his defense, the Ghost Rider told her that he was not the one who is making all the decisions.

It can be recalled in a previous interview with The Hollywod Reporter that Luna reminded fans that Ghost Rider and his alter ego, Robbie Reye,s are two different identities. "It's something that always inhabits his body and something that he always has to fight. It's an evil thing. That's what they have maintained in the writing," Luna said.

Meanwhile, Clark Gregg discussed how his character, Phil Coulson, could deal with his life after being demoted from being to S.H.I.E.L.D. director to a regular agent when the series returns for season 4.

Speaking with THR, Gregg revealed that he only found out about Coulson's demotion after the new S.H.I.E.L.D. director, portrayed by Jason O'Mara, showed up on the set. He also revealed that he found a hint regarding the major change in Coulson's life after he read the script for the epilogue in season 3 wherein he has a line saying, "I better tell the director." This prompted him to text the showrunners to confirm if he was losing his job, but they did not reveal anything else.

But after reading further into the scripts, Gregg said that he began to understand where the showrunner will take Coulson's fate.

"What they've come up with is cool and it makes sense given that SHIELD is coming out of the shadows," the actor said. "There are people that will want their person in charge. At least, that's what I think is going on."

Marvel's "Agents of S.H.I.E.L.D." season 4 is scheduled to premiere on Tuesday, Sept. 20, at 10 p.m. EDT on ABC.