It is Avengers and at the beginning Tony gets a phone call from Fury saying that there has been an incident with Dr.Banner.
Tony flies to the location in his suit and he finds out that Bruce has tried to kill himself. After Bruce wakes up , Tony calls Pepper who says that she is coming to where they are. The last time i read it is wasn't finished. That is all i remember. If anyone has any idea what this story is or could be , please message me somehow to tell me. The fact that i can't remember is driving me crazy.