Few days later:
"The truth is.........…. I am Ironman."
...….
Ben: Wow, did not expect that. So there is a genius in this world. I thought of this world to be primitive in technology, which it is, but to make such a suit, hmm, he must be a genius. And rich. Maybe he can help me to repair the Omnitrix at least a little. Let's visit him.
That day, he went near Tony's mansion, became Ghostfreak, and entered the house undetected.
Tony: Well that was quite a show. Hehe. Imagine what's gonna happen to the world now.
Ben: It's gonna change definitely.
Tony: What the hell… Who are you? How did you come here? Where is security? What is happening? Jarvis!
Ben: Calm down man. I thought after that show you will be prepared for this. I need to talk to you, don't worry I won't harm you. I need your help.
Tony: Well that's a first.
Ben: Look you will find this hard to believe so I got proof too but trust me nothing bad will happen and I think you can help me. I am a human but from another universe. This watch is a device that can turn me into aliens. I'm stuck in this universe and I need your help.
Tony: W….
Ben: Before you say anything, here's the proof.
Ben transforms into Greymatter, then Goop, Waterhazard, then back to Ben.
Ben: So. Now the explanation.
After a long time of explaining. Ben was able to convince Tony that he is a good guy, this isn't a dream, he is really from another universe, and how he needs his help to go back to his universe
Tony: So you think I can help you because I created the Ironman armor? Well, this thing is alien. I can't help you. I don't even know what this is. How does this thing work anyways?
Ben: I have stored the DNAs of different aliens in this. And I understand but I think you can at least help me fix some things. This thing has a lot of bugs because of the explosion.
Tony: Hmm I can try. And maybe, you can help me improve my armors.
Ben: You plan to make more of them?
Tony: Well yes. I'm not stopping on 3. I'll make some more. A new armor. Mark IV.
Ben: Oh you mean you already built 3?
Tony: One I used to break free from the terrorists. The same one was remodeled to become the armor used by Stane. The second one was a prototype for the main armor. It had no weapons. It's still here. And the third one got destroyed in my battle. So I'll make a better Mark IV. You can help.
Ben: Alright. I'll help.
Tony: Great. I'll be seeing you.
.
.
.
At night:
Tony is roaming in his mansion when he sees another visitor.
Nick Fury: I am Ironman. You think you are the only superhero in the world? Mr. Stark you have become part of a bigger universe, you just don't know it yet.
Tony: Oh. So you know about him.
Nick Fury: About who?
Tony: Ben.
Nick Fury: Oh so you know about him too?
Tony: Yeah, he came to me, asking for help. He thinks I can help him fix his watch. I'll try at least.
Nick Fury: Well we are keeping an eye on him too. He can be of great help to us as well as you.
Tony: Me? What do you mean by helpful? Why are you here again? Wait, who are you?
Nick Fury: I'm Nick Fury. The director of S.H.I.E.L.D. I'm here to talk to you about the Avenger Initiative.