Agents of S.H.I.E.L.D., Season 4

Robbie:
Now this is the part I never told you, the thing I try to hide. When I was thrown from the car I begged God, I begged the universe, I begged anyone who would listen that you be spared. I swore that I'd give anything to save you.

Daisy:
Don't stop there. Then what?

Robbie:
Well then I hit the street, and I died. Then there's nothing. It's just darkness. Then I heard a voice. It was asking me if I wanted a second chance, did I want to punish those who hurt my brother? Did I want to avenge my own death? I answered yes, more than anything, yes. I was alive again. And you're right, there was someone there when I came to, but it wasn't a Good Samaritan, it was the Devil. Whatever was inside him, he passed it into me.

Gabriel Reyes:
Ghost Rider.

Robbie:
That's the deal I made. I swore to go after those who spilled innocent blood, and then I was reborn.